Viber

Rakuten Viber

Original author(s)| Talmon Marco
Igor Magazinnik
Developer(s)| Rakuten Viber (part of Rakuten Group)
Initial release| 2010; 16 years ago (2010)
Written in| C / C++ / Python (desktop, using SIP and Qt frameworks), Objective-C (iOS), Java (Android)
Operating system| Cross-platform
Type| Instant messaging client, VoIP
License| Proprietary software
Website| viber.com

Rakuten Viber, commonly known as Viber, is a cross-platform voice over IP (VoIP) and instant messaging (IM) software application owned by the Japanese technology company Rakuten Group. The service is available as freeware for Android, iOS, Microsoft Windows, macOS and Linux.[1]

Users are registered and identified through a mobile phone number, although the service can also be accessed on desktop platforms without mobile connectivity. In addition to instant messaging, the platform allows users to exchange media such as images, videos and files, and provides a paid international calling service called Viber Out.[2]

The software was launched in 2010 by the company Viber Media, founded by Talmon Marco and Igor Magazinnik. Rakuten acquired Viber Media in 2014 and later renamed the company Rakuten Viber. The company is headquartered in Cyprus and maintains offices in London, Manila, Paris, San Francisco, Singapore, Tokyo and Beijing.[3]

## Contents

* 1 History
* 1.1 Founding (2010)
* 1.2 Early monetisation (2011)
* 1.3 Rakuten acquires Viber (2014)
* 1.4 Post-acquisition
* 2 Security audit
* 3 Market share
* 3.1 Russia
* 3.2 Ukraine
* 3.3 Bulgaria
* 3.4 Greece
* 3.5 Serbia
* 4 Applications
* 4.1 Platforms
* 4.2 Features
* 4.2.1 Stickers
* 4.2.2 Viber Out
* 4.2.3 Public Accounts, Chatbots, and Communities
* 4.2.4 Viber Plus
* 4.2.5 Viber Payments
* 4.2.6 Caller ID
* 4.2.7 Viber Business Accounts
* 4.3 Viber Dating
* 5 See also
* 6 References
* 7 External links

## History

Viber logo (2017–2018)

### Founding (2010)

Viber Media was founded in Tel Aviv, Israel, in 2010 by Talmon Marco[4] and Igor Magazinnik.[5] Marco and Magazinnik are also co-founders of the peer-to-peer media and file-sharing client iMesh.[6] The company was run from Israel and was registered in Cyprus. Sani Maroli and Ofer Smocha soon joined the company as well.[7][8][9][10][11][12] Marco said Viber allows instant calling and synchronization with contacts because the ID is the user's cell number.[13] In its early days, Viber relied on a patchwork of outsourcing partners from different countries, commissioning specific solutions from external vendors — including teams based in Cyprus and Belarus.[14][15] According to the company's statements, development of Viber's core functionality historically originated from its Tel Aviv office — a testament to its roots — even though the legal entity was registered elsewhere.[16]

### Early monetisation (2011)

In its first two years of availability, Viber did not generate revenues. It began doing so in 2013, via user payments for Viber Out voice calling and the Viber graphical messaging "sticker market". The company was originally funded by individual investors, described by Marco as "friends and family".[17] They invested $20 million in the company, which had 120 employees as of May 2013[update].[18]

On 24 July 2013, Viber's support system was defaced by the Syrian Electronic Army. According to Viber, no sensitive user information was accessed.[19]

By the time Rakuten came forward with its acquisition deal in 2014, Viber had already stopped working with external vendors, choosing instead to consolidate development under its own offices.[20]

### Rakuten acquires Viber (2014)

On 13 February 2014, Rakuten announced they had acquired Viber Media for $900 million, and since then Viber has been owned by Rakuten, Inc., an e-commerce conglomerate headquartered in Tokyo.[21][22] The sale of Viber earned the Shabtai family (Benny, his brother Gilad, and Gilad's son Ofer) some $500 million from their 55.2% stake in the company.[23][24] At that sale price, the founders each realized over 30 times return on their investments.[8] Later that year, the company established a UK presence with the incorporation of Viber UK Limited in London.[25]

Djamel Agaoua became Viber Media CEO in February 2017, replacing co-founder Marco who left in 2015.[26]

In July 2017 the corporate name of Viber Media was changed to Rakuten Viber and a new wordmark logo was introduced.[27] Its legal name remains Viber Media, S.à r.l. based in Luxembourg.

### Post-acquisition

In August 2015 Viber opened a regional office for Central and Eastern Europe in Sofia to support growth in the region.[28][29]

In 2017, Rakuten Viber and the World Wildlife Fund engaged in a commercial transaction aimed at raising awareness and protecting wildlife.[30]

After first using Viber to spread its message in June 2020, the International Federation of the Red Cross launched an official chatbot and community on the messaging app to combat the spread of false information, which they termed an infodemic, about COVID-19.[31] The chatbot is still active as of June 2022, with over 1.4 million subscribers.[32]

In 2020, Rakuten Viber and the World Health Organization (the WHO) engaged in a commercial transaction for a chatbot to inform users of issues such as women's health.[33] and an anti-smoking campaign.[34]

In the wake of the July–August 2020 Belarusian election protests, to avoid sanctions and harassment from monopolies the company closed its office in Minsk.[35][36]

In 2022, Ofir Eyal became Viber CEO, replacing Djamel Agaoua.[37][38] Eyal is a Viber veteran; he worked as Vice President of Product in 2014 before his promotion to Chief Operating Officer in 2019. Shortly after the appointment of a new CEO, Viber continued its international expansion. In March 2022, Rakuten announced the opening of a development center in Tbilisi, Georgia, intended to support work on mobile applications and technology projects in the region.[39]

In July 2022, Rakuten Viber partnered with Rapyd to launch instant cross-border P2P payments.[40][41] The company launched payments on the Viber app first in Greece and Germany, and then in other countries.[42][43]

In August, Mineski teamed up with Viber to develop a social minigame platform that can play off Viber's application.[44]

In May 2022, Rakuten Viber launched the premium chat service Viber Plus that offers exclusive features, including sticker market privileges, ad-free use, priority Viber support, exclusive badge, unique Viber icon, large file sharing, and more.[45] In 2022, Viber joined the European Union’s Code of Conduct on countering illegal hate speech online. As part of this framework, the company undertook to review reported content and remove material identified as hate speech in accordance with the Code and its platform rules.[46]

In January 2024 Rakuten (the company behind Viber) established an office in Kyiv to bring together engineering and marketing departments. Alongside launching its Kyiv office the company joined Diia.City as a resident.[47][48]

Subsequently in October 2024 Rakuten Viber inaugurated an office in Manila to broaden its operations, in the Philippines.[49] The company’s legal entity remains Viber Media S.à r.l., registered in Luxembourg. Viber’s engineering work has been carried out across multiple countries and through external partners, including outsourcing and near-shore vendors. As a result, its development operations are distributed internationally rather than concentrated in a single location.[50]

In December 2024, Viber was blocked in Russia. Roskomnadzor announced the nationwide blocking of the messaging app due to non-compliance with local legal requirements.[51]

## Security audit

On 4 November 2014, Viber scored 1 out of 7 points on the Electronic Frontier Foundation's "Secure Messaging Scorecard". Viber received a point for encryption during transit but lost points because communications were not encrypted with keys that the provider did not have access to (i.e. the communications were not end-to-end encrypted), users could not verify contacts' identities, past messages were not secure if the encryption keys were stolen (i.e. the service did not provide forward secrecy), the code was not open to independent review (i.e. the code was not open-source), the security design was not properly documented, and there had not been a recent independent security audit.[52][53] On 14 November 2014, the EFF changed Viber's score to 2 out of 7 after it had received an external security audit from Ernst & Young's Advanced Security Centre.[52]

On 19 April 2016, with the announcement of Viber version 6.0,[54] Rakuten added end-to-end encryption to their service.[55][56] The company said that the encryption protocol had only been audited internally, and promised to commission external audits "in the coming weeks".[57] In May 2016, Viber published an overview of their encryption protocol, saying that it is a custom implementation that "uses the same concepts" as the Signal Protocol.[58]

In 2022, Rakuten Viber won a Security Award, by test.de, a tech firm based in Germany where there are over 3 million Viber users.[59][60]

In 2024, Rakuten Viber received SOC certification following an audit conducted by Ernst & Young. The certification relates to the company’s controls for data protection and information security.[61]

## Market share

As of December 2016[update], Viber had 800 million registered users.[62] According to Statista, there are 260 million monthly active users as of January 2019. The Viber messenger is very popular in the Philippines,[63] Greece,[64] Eastern Europe, Russia, the Middle East, and some Asian markets.[65]

India was the largest market for Viber as of December 2014 with 33 million registered users, the fifth most popular instant messenger in the country. At the same time there were 30 million users in the United States, 28 million in Russia and 18 million in Brazil.[66] Viber is particularly popular in Eastern Europe, being the most downloaded messaging app on Android in Belarus, Moldova and Ukraine as of 2016. It is also popular in Iraq, Libya and Nepal.[67] Viber is translated in 44 languages and used in more than 190 countries globally. Viber is particularly popular in Eastern Europe, Greece, Ukraine, Russia, the Middle East and Asian markets including The Philippines and Vietnam. [68][69][70][71] In some of these markets, Rakuten Viber offers messaging, e-commerce and payments services, and is described as a "super app".[72]

As of 2018, Viber had an over 70 percent penetration rate in the CIS and CEE regions, but only 15 percent in North America.[73] In 2018, Viber was reported to have reached one billion registered users. The figure was discussed in a Forbes Q&A with Viber CEO Djamel Agaoua, published in April 2018.[74]

In 2021, Viber had 1.3 billion unique IDs and 290 million monthly active users.[75] As of 2024, Viber has been downloaded more than 1 billion times on Android devices alone, making it one of the most popular instant communication platforms in the world.[76]

In 2022, Rakuten Viber revealed an overall increase in Viber's app users across Asia Pacific (APAC), with the Philippines recording a robust 22 percent increase.[77]

### Russia

Viber is one of the more popular messenger applications in Russia.[78][79] In January 2016, Viber surpassed WhatsApp in Russia, with about 50 million users.[80] As of 2021, Viber was the third most popular messenger applications in Russia.[81]

In October 2023, a Moscow court fined Viber 1 million ruble, citing their failure to remove certain content Russia deems to be “illegal”, in particular content on the Russia-Ukraine War..[82][83]

On December 13, 2024, by decision of Roskomnadzor, Viber was blocked in Russia.

### Ukraine

As of September 2021, Viber is Ukraine's most popular messaging app, with a market share of 97.7%. 20% of the company's total messages sent came from Ukraine, where users sent 97.5 billion messages in 2021.[84]

In February 2022, Rakuten Group removed advertising from its Viber messaging service in Ukraine and Russia in response to the Russian invasion of Ukraine.[85] At the same time, Hiroshi Mikitani, the founder of Rakuten, donated $8.7 million to support Ukraine.[86]

### Bulgaria

Viber's market share in Bulgaria is steadily increasing. Reaching a record 90% in 2021. The number of calls made and messages sent via Viber in Bulgaria rose by 11% in 2021, reaching approximately 530 million calls and an average of 400 messages per second, according to data presented by the company.[87]

### Greece

As of the end of 2021, over 90% of people in Greece have Viber on their phones, making it the top messaging app in the country.[88] In 2022, the Municipality of Athens has launched an official Viber community to keep its citizens updated on city events, digital services, ongoing projects, proposals, activities for all ages, and stray animal information.[89][90]

### Serbia

Viber is the most popular messenger in Serbia. As of November 2021, over 90% of Serbian citizens have Viber on their phone.[91]

## Applications

### Platforms

Viber was initially launched for iPhone on 2 December 2010. It was launched on BlackBerry and Windows Phone on 8 May 2012,[92] followed by the Android platform on 19 July 2012, and Nokia's Series 40, Symbian and Samsung's Bada platform on 24 July 2012, by which time the application had 90 million users.[93][94][95]

In May 2013 with Viber 3.0, a desktop version for Windows and macOS was released.[96] In August 2013, Viber for Linux was released as a public beta[97] and in August 2014 a final version.[98] In June 2016 a UWP-based desktop application for Windows 10 was released in the Windows Store.[99] The desktop versions are tied with a user's registered Viber mobile number, but can operate independently afterwards.[100] In 2015, a version for the iPad tablet and Apple Watch smartwatch was released.[101][102]

### Features

Viber was originally launched as a VoIP application for voice calling. On 31 March 2011, Viber 2.0 was released which added instant messaging (IM) capabilities.[103] In July 2012 group messaging and an HD Voice engine were added to both Android and iOS applications.[104] Today, users can send several kinds of media files including photos, videos, GIFs, files, audio messages, and stickers.[105] In addition to standard messaging and media sharing, the app allows users to create and manage chatbots, set up public channels and communities, and make payments between users. These functions support both personal and business-related use of the platform.[106]

#### Stickers

In December 2012 Viber added 'stickers' to the application. In October 2013, Viber 4.0 was announced featuring a sticker 'market' where Viber would be selling stickers as a source of revenue.[107]

#### Viber Out

In addition, version 4.0 introduced push-to-talk capabilities, and Viber Out, a feature that provides users the option to call mobile and landline numbers via VoIP without the need for the application.[108]

Voice support was officially added for all Windows Phone 8 devices on 2 April 2013.[109] In September 2014, Viber 5.0 was released and introduced video calling.[110]

#### Public Accounts, Chatbots, and Communities

In November 2016 Viber version 6.5 launched Public Accounts to allow brands to engage in promotion and customer service on the platform, with initial partners including The Huffington Post, Yandex and The Weather Channel.[62][111] The app integrates with CRM software and offers chatbot APIs for customer service.[62] Viber Communities, an enhanced group chat feature, was introduced in February 2018.[112] Group calling was introduced with version 10 in February 2019.[113] Communities have an unlimited number of participants, compared to group chats that have a maximum of 250.[114] In Viber communities neither superadmins nor admins can see members' phone numbers. Also, members who enable private messages can contact each other while keeping their numbers hidden.[115] In October 2020 Viber launched message statistics to go along with Community insights. These statistics offer Community admins the ability to see engagement levels with the content they post to their Communities.[116]

Kinds of chatbots available on the app include those providing essential information,[117] and quizzes[118]

In 2022 Rakuten Viber partnered with Taimi, LGBTQ+ dating app, to add a bot powered by Viber to its freeware ecosystem, to match members of its user base and serve as an educational resource for about the LGBTQ+ community.[119]

In January 2023, the company announced offerings such as a Business Inbox and a searchable Commercial Account. Business Inbox is a dedicated space for brand-user interactions, accessible directly from an individual's regular Chats screen.[120] Commercial Account is a business account.[121][122]

In February 2023 Rakuten Viber launched its chatbot AI Chat & Create, which allows users to ask questions and design images directly through the Viber app.[123]

In July 2023 Viber partnered with ICONIQ to bring users to connect with an AI robot companion Kuki so users can chat and interact with Kuki directly on the app.[124][125]

#### Viber Plus

In May 2023, Viber Plus was launched internationally, including enhancements to the app like access to paid stickers, the ability to change the Viber app icon and customer service access over live chat.[126]

In August 2023, the company released two Viber Plus features for iOS users: Invisible Mode and Read Voice Messages. Read Voice Message feature turns voice messages into text, so any message can be read anytime. Invisible Mode allows users to privately read messages and browse on the platform.[127]

In early August 2023, Viber introduced two features for premium subscribers as part of the platform’s paid subscription offering. Viber Plus includes features such as Invisible Mode, voice-to-text transcription, and options to edit or delete messages without leaving a visible indication. Invisible Mode allows users to read messages and view online status while appearing offline to others. The voice-to-text feature converts audio messages into written text. Viber Plus also removes advertisements from chats.[128] The premium service is available in more than forty countries, including Egypt, Belgium, New Zealand, Ireland, the United Kingdom, the United States, France, Canada, Vietnam, the Philippines, Australia, Kuwait, Sweden, Switzerland, the Czech Republic, India and coverage continues to expand.[129][130]

#### Viber Payments

In April 2023, Rakuten Viber launched Viber Payments, a real-time account-to-account (A2A) money transfer service in Greece.[131] Viber Payments enables instant and free transactions between Viber users in Greece, Cyprus, Lithuania, Estonia, Slovenia, Slovakia, Croatia and Germany. Viber users in these countries can send money to each other in an easy and secure manner by creating a digital wallet through a two-minute process that requires registration and email confirmation.[132]

#### Caller ID

In April, Rakuten added the Caller ID feature, which helps identify any call after being turned on along with a warning for possible spam, including for calls that aren't being made through Viber.[133]

#### Viber Business Accounts

In October 2023, Viber announced a new set of business tools for small and medium-sized businesses.[134][135] Viber Business Accounts is a platform for businesses to create public profiles, enabling them to share information and product catalogs directly within the app. Additionally, the service features a 1:1 instant messaging function for customer inquiries, discoverability through app search functions, and dedicated chat folders for organizational purposes.[136]

### Viber Dating

In early 2025, "Viber Dating" popped up in the Mobile Viber client for mobile devices. It is likely made to compete with popular dating services such as Tinder.

## See also

* Comparison of cross-platform instant messaging clients
* Comparison of VoIP software

## References

1. ↑ Unuth, Nadeem. "Viber App Review – Free Voice and Video Calls and Messaging". https://www.lifewire.com/viber-app-review-3426625.
2. ↑ Unuth, Nadeem. "Viber Out Review – How Good Is Viber for Paid Calling?". https://www.lifewire.com/viber-out-review-3426597.
3. ↑ "Think Global: Cultivating a Global Team Culture". 29 May 2017. https://www.viber.com/blog/2017-05-29/think-global-cultivating-global-team-culture/.
4. ↑ Henry Mance. Six things to know about Viber. Financial Times. 14 February 2014.
5. ↑ Brett Forrest (23 August 2012). "The Skype Killers of Belarus". http://www.businessweek.com/articles/2012-08-23/the-skype-killers-of-belarus.
6. ↑ "Talmon Marco's profile on LinkedIn". http://www.linkedin.com/in/talmonmarco.
7. ↑ Jessica Geller (16 October 2015). "Messaging app Viber names Boston its US headquarters". The Boston Globe. http://www.betaboston.com/news/2015/10/16/messaging-app-viber-names-boston-its-us-headquarters/.
8. ↑ 8.0 8.1 Assaf Gilad (14 February 2014). "אקזיט ענק: רקוטן היפנית רוכשת את וייבר תמורת כ-900 מיליון דולר" (in he). כלכליסט - Calcalist. http://www.calcalist.co.il/internet/articles/0,7340,L-3624299,00.html.
9. ↑ Hillel Koren (14 February 2014). "Viber sold for $900m". Globes. http://www.globes.co.il/en/article-viber-sold-for-900m-1000917259.
10. ↑ "DMCA Policy". Viber. Rakuten. http://viber.com/dmca.html.
11. ↑ "Viber Media". Foursquare. https://foursquare.com/v/viber/4fd5cd0be4b0352ac5282b1f.
12. ↑ Brian Blum (24 March 2011). "Top 10 iPhone apps from Israel". Israel21c. http://israel21c.org/technology/top-10-iphone-apps-from-israel/.
13. ↑ "Viber For iPhone Aims To Rival Skype's App, Is Amazingly Amazing". 2 December 2010. https://techcrunch.com/2010/12/02/viber-iphone/.
14. ↑ Productized (2021-03-30). "Inside of Viber Office in Minsk, Belarus" (in en). https://productized.medium.com/inside-of-viber-office-in-minsk-belarus-17320ce4a922.
15. ↑ "The Skype Killers of Belarus" (in en). https://www.brettforrest.com/the-skype-killers-of-belarus.
16. ↑ "Japan's Rakuten acquires Israeli tech company Viber for $900 million | The Jerusalem Post" (in en). 2014-02-14. https://www.jpost.com/business/business-features/japans-rakuten-acquires-israeli-tech-company-viber-for-900-million-341447.
17. ↑ Juliette Garside (30 August 2013). "Viber founder: 'People should be concerned about privacy'". The Guardian. https://www.theguardian.com/technology/2013/aug/30/viber-founder-talmon-marco-privacy.
18. ↑ Parmy Olson (7 May 2013). "Free-Calling App Viber Jumps To Desktop, Hits 200 Million Users". Forbes. https://www.forbes.com/sites/parmyolson/2013/05/07/free-calling-app-viber-jumps-to-desktop-hits-200-million-users/.
19. ↑ Crook, Jordan (23 July 2013). "Viber Attacked By Syrian Electronic Army". https://techcrunch.com/2013/07/23/viber-attacked-by-syrian-electronic-army/.
20. ↑ "Viber App Development Outsourcing Based on the BOT Model - Case Study" (in en). 2020-04-08. https://www.scnsoft.com/case-studies/viber-app-development-outsourcing-based-on-the-bot-model.
21. ↑ "Japanese Internet Giant Rakuten Acquires Viber For $900M". TechCrunch. 13 February 2014. https://techcrunch.com/2014/02/13/japanese-internet-giant-rakuten-acquires-viber-for-900m/.
22. ↑ "Rakuten Acquires Viber for $900 million" (Press release). 14 February 2014.
23. ↑ "בני שבתאי את הונו מעבודה בקזינו בסווזילנדהעצום - כל הדרךכוכב שבתאי: כך בנה איש העסקים" (in he). Forbes. 6 June 2014. http://www.forbes.co.il/news/new.aspx?Pn6VQ=EG&0r9VQ=EDFMI.
24. ↑ "Most of Viber's owners are based abroad including the Shabtais with a 55.2% stake". Globes. 16 February 2014. http://www.globes.co.il/en/article-shabtai-family-rakes-in-500m-from-viber-sale-1000917512.
25. ↑ "Announcement of 100% Acquisition of Viber Media Ltd." (in en). https://global.rakuten.com/corp/news/press/2014/0214_04.html?scid=we_ogp_pr_release_en.
26. ↑ Paul Sawers (2 February 2017). "Viber appoints former AdTech chief to lead the company after more than a year without a CEO". https://venturebeat.com/2017/02/02/viber-new-ceo-talmon-marco-replaced-by-djamel-agaoua/.
27. ↑ Paul Sawers (20 July 2017). "Viber acquires Chatter Commerce, maker of mobile shopping keyboard ShopChat". https://venturebeat.com/2017/07/20/viber-acquires-chatter-commerce-maker-of-mobile-shopping-keyboard-shopchat/.
28. ↑ "Viber Opening CEE Office in Sofia - Novinite.com - Sofia News Agency". https://www.novinite.com/articles/170511/Viber+Opening+CEE+Office+in+Sofia.
29. ↑ Mihaylov, Ivaylo (2015-08-24). "Viber to open CEE office in Bulgaria | Bulgaria Investments News | SeeNews" (in en). https://seenews.com/news/viber-to-open-cee-office-in-bulgaria-1077713.
30. ↑ "Turning Awareness into Action on World Tiger Day" (in en-US). 2021-08-19. https://www.viber.com/en/blog/2021-08-19/turning-awareness-into-action-on-world-tiger-day/.
31. ↑ "Red Cross Red Crescent turns to Rakuten Viber to fight COVID-19 infodemic | IFRC" (in en). 10 September 2020. https://www.ifrc.org/press-release/red-cross-red-crescent-turns-rakuten-viber-fight-covid-19-infodemic.
32. ↑ "IFRC Red Cross Red Crescent" (in en). https://invite.viber.com/?g2=AQAWENEdJNMIJEt5ya6Ere nx0vB8QKaMsAP1lOyGRpVdvJAyHadGjzS/166AJTJ&lang=en&mi=289.
33. ↑ "2021 - The Year of Healthy Vibes - Making Health Resources Available For All" (in en-US). 2021-11-28. https://www.viber.com/en/blog/2021-11-28/2021-the-year-of-healthy-vibes-making-health-resources-available-for-all/.
34. ↑ "Viber Joins WHO in its Fight Against Smoking" (in en-US). 2021-06-06. https://www.viber.com/en/blog/2021-06-06/viber-joins-who-in-its-fight-against-smoking/.
35. ↑ "Viber closes its office in Minsk" (in en). Intellinews. 23 August 2020. https://www.intellinews.com/viber-closes-its-office-in-minsk-190227/. Retrieved 2022-05-27.
36. ↑ Jurgita Lapienytė (2020-08-26). "Are tech companies leaving Belarus?" (in en). Cybernews. https://cybernews.com/news/are-tech-companies-leaving-belarus/. Retrieved 27 May 2022.
37. ↑ "Rakuten Viber to launch Payments for Secure App Transactions". 26 July 2022. https://ffnews.com/newsarticle/rakuten-viber-to-launch-payments-for-secure-app-based-transactions/.
38. ↑ "CEO Ofir Eyal leads Viber to super app category with the launch of Payments service". https://www.dhakatribune.com/business/275773/ceo-ofir-eyal-leads-viber-to-super-app-category.
39. ↑ Kvaratskhelia, Zurab (2022-03-29). "Georgia: Viber opens Tbilisi office for mobile application development" (in en-US). https://georgiaonline.ge/georgia-viber-opens-tbilisi-office-for-mobile-application-development/.
40. ↑ Margaroli, Isabelle Castro (2022-07-28). "Rakuten Viber partners with Rapyd to unlock instant cross-border P2P payments" (in en-US). https://www.fintechnexus.com/rakuten-viber-partners-with-rapyd-to-unlock-instant-cross-border-p2p-payments/.
41. ↑ "Rakuten Viber to launch Payments for Secure App Transactions". 26 July 2022. https://ffnews.com/newsarticle/rakuten-viber-to-launch-payments-for-secure-app-based-transactions/.
42. ↑ Writer, Verdict Staff (2022-07-28). "Rakuten Viber to roll out new digital wallet" (in en-US). https://www.electronicpaymentsinternational.com/news/rakuten-viber-digital-payments/.
43. ↑ "Telecompaper". https://www.telecompaper.com/news/viber-starts-in-app-mobile-wallet-with-soft-launch-in-greece-germany--1432345.
44. ↑ Coloma, Angela (2022). "Mineski, Viber join forces for social minigame platform". https://www.abs-cbn.com/business/08/07/22/mineski-viber-partner-for-social-minigame-platform.
45. ↑ "Rakuten Viber's Ad-Free Premium Chat Service Launches in the US" (in en). https://www.cnet.com/tech/services-and-software/rakuten-vibers-ad-free-premium-chat-service-launches-in-the-us/.
46. ↑ "Viber Signs EU Code of Conduct: At Viber, There's No Place for Hate" (in en-US). 2022-05-11. https://www.viber.com/en/blog/2022-05-11/viber-eu-code-of-conduct/.
47. ↑ "Tech giant Rakuten, owner of messaging app Viber, announces Kyiv office, new services" (in en). 2024-01-15. https://tech.liga.net/en/ukraine/news/vladelets-viber-otkryvaet-ofis-v-kieve-i-planiruet-zapustit-novyy-servis.
48. ↑ "Rakuten Viber has joined Diia City. The Ukrainian office of one of the world's most popular messaging apps has become a resident of Diia.City. Over one billion people worldwide use Viber, which is… | Mykhailo Fedorov" (in en). https://www.linkedin.com/posts/mykhailo-fedorov-9670b4a3_rakuten-viber-has-joined-diia-city-the-activity-7244631246046130178-bQGq.
49. ↑ Newsbytes.PH (2024-10-18). "Viber expands Asia Pacific operations with new PH office" (in en-US). https://newsbytes.ph/2024/10/18/viber-expands-asia-pacific-operations-with-new-ph-office/.
50. ↑ "Rakuten Viber’s Send an Invite Terms and Conditions" (in en-US). https://www.viber.com/en/terms/rakuten-vibers-send-an-invite-terms-and-conditions/.
51. ↑ "Signal messenger blocked in Russia, says Roskomnadzor -Ifax". August 9, 2024. https://www.reuters.com/technology/signal-messenger-blocked-russia-says-roskomnadzor-ifax-2024-08-09/.
52. ↑ 52.0 52.1 "Secure Messaging Scorecard. Which apps and tools actually keep your messages safe?". Electronic Frontier Foundation. 4 November 2014. https://www.eff.org/node/82654.
53. ↑ "Only 6 Messaging Apps Are Truly Secure". PC Magazine. 5 November 2014. https://www.pcmag.com/article2/0,2817,2471658,00.asp.
54. ↑ "The Best Encrypted Messaging Apps You Should Use Today [Updated"]. 21 June 2018. https://heimdalsecurity.com/blog/the-best-encrypted-messaging-apps/.
55. ↑ Lunden, Ingrid (19 April 2016). "Viber adds end-to-end encryption and hidden chats as the messaging app privacy wave grows". AOL Inc.. https://techcrunch.com/2016/04/19/viber-adds-end-to-end-encryption-hidden-chats-universal-delete-as-messaging-app-privacy-grows/.
56. ↑ "Viber Security FAQ". n.d.. https://support.viber.com/customer/en/portal/articles/2017401-viber-security-faq?b_id=3838.
57. ↑ Meyer, David (19 April 2016). "Another Big Messaging App Joins the End-to-End Encryption Party". Time Inc.. http://fortune.com/2016/04/19/viber-e2e-encryption/.
58. ↑ "Viber Encryption Overview". Viber. 3 May 2016. https://www.viber.com/en/security-overview.
59. ↑ Lunden, Ingrid (2022-07-26). "Viber launches Payments, a new digital wallet" (in en-US). https://techcrunch.com/2022/07/26/messaging-app-viber-launches-payments-a-new-digital-wallet-for-paying-bills-money-transfers-and-buying-goods/.
60. ↑ Warentest, Stiftung (2022-02-22). "Messenger im Vergleich" (in de). https://www.test.de/Messenger-Apps-im-Vergleich-4884453-0/.
61. ↑ "Blog | Rakuten Viber achieves SOC 2 Type II certification". https://www.forbusiness.viber.com/en/blog/rakuten-viber-achieves-soc-2-type-2-certification.
62. ↑ 62.0 62.1 62.2 Lunden, Ingrid (9 November 2016). "Viber follows Messenger, launches Public Accounts for businesses and brands". TechCrunch. https://techcrunch.com/2016/11/09/viber-follows-messenger-with-the-launch-of-public-accounts-for-businesses-and-brands/.
63. ↑ "In 'Viber country,' the messaging app now into e-commerce too". https://www.philstar.com/business/2024/07/25/2372681/viber-country-messaging-app-now-e-commerce-too.
64. ↑ "The Most Popular Messaging App in Every Country". https://www.similarweb.com/corp/blog/research/market-research/worldwide-messaging-apps/.
65. ↑ "Viber taking on the global giants" (in he). 27 November 2017. https://en.globes.co.il/en/article-viber-taking-on-the-global-giants-1001213439.
66. ↑ Naidu, Prasant (1 December 2014). "How India Became The Largest Market For This Instant Messaging VoIP App". http://lighthouseinsights.in/viber-india-product-and-marketing-efforts.html/.
67. ↑ Orpaz, Inbal; Rubin, Eliran (22 June 2016). "The Israeli Answer to WhatsApp Is Big in Eastern Europe - and Iraq". Haaretz. https://www.haaretz.com/israel-news/business/2016-06-22/ty-article/.premium/the-whatsapp-of-greece-ukraine-and-iraq/0000017f-e056-df7c-a5ff-e27eb7a80000.
68. ↑ Mehta, Ivan (2021-02-04). "How Viber achieved profitability by NOT following the WhatsApp model" (in en). https://thenextweb.com/news/how-viber-achieved-profitability-by-not-following-the-whatsapp-model.
69. ↑ "Mass Messaging with Viber: Geo Penetration, Compliance, and Pricing Dynamics | BSG | BSG Blog" (in en). https://bsg.world/blog/about/mass-messaging-with-viber-geo-penetration-compliance-and-pricing-dynamics.
70. ↑ "Most Popular Messaging Apps In 2025" (in en). https://www.similarweb.com/blog/research/apps/worldwide-messaging-apps/.
71. ↑ Lunden, Ingrid (2018-03-01). "Viber is launching Viber Communities, group chats for up to 1B users" (in en-US). https://techcrunch.com/2018/02/28/viber-with-1b-registered-uses-is-launching-viber-community-a-group-chat-for-up-to-1b-users/.
72. ↑ Bolido, Linda B. (2023-10-27). "Viber super app aims to boost MSME growth" (in en). https://business.inquirer.net/428868/viber-super-app-aims-to-boost-msme-growth.
73. ↑ "Viber is launching Viber Communities, group chats for up to 1B users". March 2018. https://techcrunch.com/2018/02/28/viber-with-1b-registered-uses-is-launching-viber-community-a-group-chat-for-up-to-1b-users/.
74. ↑ Munford, Monty. "Messaging Apps: Q&A With Djamel Agaoua, CEO Of Viber" (in en). https://www.forbes.com/sites/montymunford/2018/04/23/messaging-qa-with-djamel-agaoua-ceo-of-viber/.
75. ↑ Hall, Jo (2022-11-10). "Viber Business Messaging Forecasts" (in en-GB). https://www.mobilesquared.co.uk/2022/11/10/viber-business-messaging-worth-196-million-2021/.
76. ↑ Sattelberg, Will (2021-09-24). "Viber racks up one billion installs, even without your help" (in en). https://www.androidpolice.com/2021/09/24/viber-racks-up-one-billion-installs-even-without-your-help/.
77. ↑ "Viber reports robust usage in PH" (in en). https://mb.com.ph/2022/12/15/viber-reports-robust-usage-increase-in-ph.
78. ↑ "Viber of Russia". Viber.com. https://viber.softok.info/.
79. ↑ "Viber Рейтинг". Viber.com. https://www.softhome.ru/article/programmy-dlya-tekstovogo-i-golosovogo-obshcheniya-v-igrah-rezhim-konferencii.
80. ↑ "Viber surpassed WhatsApp in Russia". appleapple.top. 18 January 2016. http://appleapple.top/viber-surpassed-whatsapp-in-russia.
81. ↑ "Russia: most popular messengers on social media 2021" (in en). https://www.statista.com/statistics/1110818/russia-most-popular-messengers-on-social-media/.
82. ↑ Ellyatt, Amanda Macias, Natasha Turak, Holly (20 June 2023). "Russia fines Telegram and Viber for 'illegal' war content; Putin open to talking about Ukraine, Kremlin says" (in en). https://www.cnbc.com/2023/06/20/ukraine-war-live-updates-latest-news-on-russia-and-the-war-in-ukraine.html.
83. ↑ RFE/RL. "Moscow Court Fines Viber, Telegram Over Content Related To War In Ukraine" (in en). RadioFreeEurope/RadioLiberty. https://www.rferl.org/a/russia-viber-telegram-fined-ukraine-war-content-/32467539.html.
84. ↑ "Українці відправили у Viber 97,5 млрд повідомлень за рік — це 20% від усіх надісланих повідомлень у месенджері" (in uk). https://biz.nv.ua/ukr/tech/ukrajinci-vidpravili-cherez-viber-ponad-97-mlrd-povidomlen-za-rik-novini-ukrajini-50208027.html.
85. ↑ www.ETBrandEquity.com. "Rakuten removes ads from Viber app in Russia and Ukraine, won't block service - ET BrandEquity" (in en). https://brandequity.economictimes.indiatimes.com/news/advertising/rakuten-removes-ads-from-viber-app-in-russia-and-ukraine-wont-block-service/89889090.
86. ↑ "Founder of Rakuten Viber donates almost $9M to Ukraine" (in en). 2022-02-26. https://www.ukrinform.net/rubric-ato/3414194-founder-of-rakuten-viber-donates-almost-9m-to-ukraine.html.
87. ↑ "Viber grows market share in Bulgaria, to focus on dedicated business space in 2022" (in en). 20 January 2022. https://seenews.com/news/viber-grows-market-share-in-bulgaria-to-focus-on-dedicated-business-space-in-2022-770066.
88. ↑ Newsroom. "Viber: 1 δισ. κλήσεις στην Ελλάδα το 2021 | Moneyreview.gr". https://www.moneyreview.gr/business-and-finance/64856/viber-1-dis-kliseis-stin-ellada-to-2021/.
89. ↑ America, Hellenic News of (2022-11-24). "Municipality of Athens gets closer to its citizens via Viber" (in en-US). https://hellenicnews.com/municipality-of-athens-gets-closer-to-its-citizens-via-viber/.
90. ↑ "Municipality of Athens gets closer to its citizens through Viber app" (in en-US). https://www.tornosnews.gr/en/tornos/city-breaks/47938-municipality-of-athens-gets-closer-to-its-citizens-through-viber-app.html.
91. ↑ Petrovic, Mija. "Viber u Srbiji 2021. – Ar PRESS Informativni portal – Aranđelovac" (in sr-RS). https://arpress.net/viber-u-srbiji-2021/.
92. ↑ "Viber for BlackBerry and Windows Phone 7 Now Available". Times Colonist. http://www.timescolonist.com/business/Viber+BlackBerry+Windows+Phone+Available/6583826/story.html.
93. ↑ "Nokia Store: Download Viber and many other games, wallpaper, ringtones and mobile apps on your Nokia phone". Store.ovi.com. http://store.ovi.com/content/310695?clickSource=search&pos=2.
94. ↑ "Nokia Store: Download Viber and many other games, wallpaper, ringtones and mobile apps on your Nokia phone". Store.ovi.com. http://store.ovi.com/content/306686?clickSource=search&pos=1.
95. ↑ "Viber for Bada - Free messages on Samsung Bada". Viber.com. https://www.viber.com/products/bada/.
96. ↑ "Viber announces new desktop app, revamps Android and iOS versions". 7 May 2013. https://www.engadget.com/2013/05/07/viber-desktop-and-ios-android-updates/.
97. ↑ "Popular mobile IM/VoIP app 'Viber' available for Linux". 26 August 2013. http://www.webupd8.org/2013/08/popular-mobile-im-voip-app-viber.html.
98. ↑ "Viber 4.2 Finally Released For Linux". https://www.phoronix.com/scan.php?page=news_item&px=MTc2NTc.
99. ↑ "Viber for Windows 10 - Beta No Longer - Viber". 19 July 2016. https://www.viber.com/blog/2016-07-19/viber-windows-10-beta-no-longer/.
100. ↑ Peers, Nick. "Viber for Desktop 10.4.0.54 - Software Downloads". https://www.techworld.com/download/internet-tools/viber-desktop-104054-3329172/.
101. ↑ Haslam, Oliver (30 June 2015). "Viber App Launches On iPad, Download It From Here". https://www.redmondpie.com/viber-app-launches-on-ipad-download-it-from-here/.
102. ↑ Rehman, Zayed (28 October 2015). "Viber App For Apple Watch Released". https://www.redmondpie.com/viber-app-for-apple-watch-released/.
103. ↑ "Skype Challenger Releases Viber 2.0: Free Text Messages And More". 31 March 2011. https://techcrunch.com/2011/03/31/skype-challenger-releases-viber-2-0-free-text-messages-and-more/.
104. ↑ Cooper, Daniel (11 September 2012). "Viber comes to Symbian, S40 and Bada, adds HD voice calling and group messaging to Nokia Lumia handsets". Engadget. https://www.engadget.com/2012/09/11/viber-symbian-lumia-upgrade/.
105. ↑ "Features" (in en-US). https://www.viber.com/en/features/.
106. ↑ "Comparison: group vs. community vs. channel" (in en-US). https://help.viber.com/hc/en-us/articles/9412733574173-Comparison-group-vs-community-vs-channel.
107. ↑ Russell, Jon (1 October 2013). "Viber Begins Selling Stickers". https://thenextweb.com/apps/2013/10/01/viber-becomes-latest-messaging-service-to-sell-stickers-as-it-aims-to-begin-making-money/.
108. ↑ Zibreg, Christian (12 November 2013). "Viber 4.0 arrives with push-to-talk, Viber Out, Sticker Market, tweaks and more". iDownloadBlog.com. https://www.idownloadblog.com/2013/11/12/viber-4-0/.
109. ↑ "WP8 Users Rejoice! Viber With Voice For Windows Phone 8 Has Been Released". 2 April 2013. http://www.trutower.com/2013/04/02/wp8-users-rejoice-viber-with-voice-for-windows-phone-8-is-now-available/.
110. ↑ "Viber Version 5.0 for Android and iOS, Version 4.3 for Desktop, and Version 3.2 for Windows 8 Launch - TruTower". https://www.trutower.com/2014/09/11/viber-for-android-ios-windows-osx-updated/.
111. ↑ "Viber introduces Public Accounts: A new way to reach brands". 7 December 2016. https://rakuten.today/blog/viber-public-accounts.html.
112. ↑ "Introducing Viber Communities". 27 February 2018. https://www.viber.com/blog/2018-02-27/introducing-viber-communities/.
113. ↑ Christian de Looper (2019-02-04). "Viber is Finally Getting Group Calling and a Slick New Design". Digital Trends. https://www.digitaltrends.com/mobile/viber-10-redesign-news/.
114. ↑ "Viber Launches 'Communities' – Group Chats With Up To One Billion Members" (in en-US). 2018-03-06. https://wersm.com/viber-launches-communities/.
115. ↑ "Viber Community: How to Use Viber Communities for Business" (in en). https://respond.io/blog/viber-community.
116. ↑ "Community Masters: Get Smart About Views, Shares, Clicks and More in Your Community" (in en-US). 2020-10-28. https://www.viber.com/en/blog/2020-10-28/community-masters-get-smart-about-views-shares-clicks-and-more-in-your-community/.
117. ↑ "WHO and @Viber Fight #COVID19 Misinformation with Interactive Chatbot in Multiple ... - Latest Tweet by World Health Organization | 🌎 LatestLY" (in en). 2022-02-08. https://www.latestly.com/socially/world/who-and-viber-fight-covid19-misinformation-with-interactive-chatbot-in-multiple-latest-tweet-by-world-health-organization-3341573.html.
118. ↑ Weerasooriya, Sahan (16 February 2022). "Rakuten Viber launches Valentine's Day chatbot and Lenses" (in en-US). http://island.lk/rakuten-viber-launches-valentines-day-chatbot-and-lenses/.
119. ↑ "Taimi and Rakuten Viber partner on a bot to educate people on LGBTQ+ topics | Mobile Marketing Magazine" (in en). 21 February 2023. https://mobilemarketingmagazine.com/taimi-and-rakuten-viber-partner-on-a-bot-to-educate-people-on-lgbtq-topics.
120. ↑ "Rakuten Viber Adds New Inbox for Keeping Business and Personal Chats Separate" (in en). https://www.cnet.com/tech/mobile/rakuten-viber-adds-new-inbox-for-keeping-business-and-personal-chats-separate/.
121. ↑ "Major update in Rakuten Viber: New offerings include Business Inbox and searchable Commercial Account". https://tech.news.am/eng/news/662/major-update-in-rakuten-viber-new-offerings-include-business-inbox-and-searchable-commercial-account.html.
122. ↑ Banzuelo, Neil (2023-01-30). "Viber adds features to increase brand awareness among users, aims to become superapp" (in en-US). https://www.bworldonline.com/sparkup/2023/01/30/501786/viber-adds-features-to-increase-brand-awareness-among-users-aims-to-become-superapp/.
123. ↑ "Viber users can now create art, ask questions using new chatbot". 2023. https://www.abs-cbn.com/business/02/20/23/viber-launches-chatbot-that-makes-art-answers-questions.
124. ↑ "Fagen Wasanni Technologies All about XXI Century Technologies" (in en-US). 12 October 2023. https://fagenwasanni.com/news/brainomix-and-nanoflex-robotics-collaborate-on-ai-powered-stroke-treatment-platform/272479/.
125. ↑ "You can now chat with a famous AI character on Viber. Here's how" (in en). https://www.zdnet.com/article/you-can-now-chat-with-a-famous-ai-character-on-viber-heres-how/.
126. ↑ Vasile, Cosmin (2023-07-14). "Viber launches its premium service with exclusive features in the United States" (in en-US). https://www.phonearena.com/news/viber-plus-price-features_id148909.
127. ↑ Vasile, Cosmin (2023-08-03). "Viber launches two new features for Premium users, but only on iOS" (in en-US). https://www.phonearena.com/news/viber-update-invisible-mode-read-voice-messages_id149448.
128. ↑ "Viber Plus" (in en-US). https://help.viber.com/hc/en-us/articles/9967586210333-Viber-Plus.
129. ↑ "Cell Phone News" (in en-US). 2026-05-11. https://www.phonearena.com/news.
130. ↑ "Just like Rakuten Viber, but better: Introducing Viber Plus" (in en-US). 2023-10-04. https://www.viber.com/en/blog/2023-10-04/introducing-viber-plus/.
131. ↑ "Viber launches online payment function in Cyprus" (in en-US). 2023-04-21. https://in-cyprus.philenews.com/local/viber-launches-online-payment-function-in-cyprus/.
132. ↑ "Rakuten Viber brings money transfer service to Cyprus" (in en). https://thepaypers.com/online-payments/rakuten-viber-brings-money-transfer-service-to-cyprus--1262324.
133. ↑ "Rakuten Viber Is Adding Caller ID, Spam Filtering for Any Incoming Call" (in en). https://www.cnet.com/tech/mobile/rakuten-viber-is-adding-caller-id-spam-filtering-for-any-incoming-call/.
134. ↑ Pascual, Jekki (2023). "Viber launches business accounts for SMEs, pushes back Viber Pay launch to next year". https://www.abs-cbn.com/business/10/10/23/viber-launches-business-accounts-for-smes.
135. ↑ Medenilla, Vina (2023-10-12). "Rakuten Viber unveils new business features for MSMEs in PH" (in en). https://www.manilatimes.net/2023/10/12/tmt-anniversary/rakuten-viber-unveils-new-business-features-for-msmes-in-ph/1914325.
136. ↑ Vasile, Cosmin (2023-10-09). "Viber rolls out a new suite of business tools and they're free" (in en-US). https://www.phonearena.com/news/viber-update-free-business-tools_id151392.

## External links

* Official website

* v
* t
* e

Instant messaging

Protocols
(comparison)|

| Open|

* IMPP
* IRC
* Matrix
* MTProto
* RetroShare
* Signal Protocol
* SIP
* MSRP
* SIMPLE
* Tox
* XMPP
* Jingle
* WFP
* Zephyr
* DDP

|

Closed|

* MSNP
* OSCAR
* TOC
* Skype

Services|

* Band
* BBM
* Discord
* Facebook Messenger
* FireChat
* GroupMe
* Hike Messenger
* HipChat
* ICQ
* iGap
* iMessage
* IRC Networks
* Jongla
* KakaoTalk
* Kik
* Libon
* Line
* Marco Polo
* Palringo
* Signal
* Skype
* Slack
* Snapchat
* SNOW
* Tango
* Telegram
* QQ
* Textfree/Pinger
* The Palace
* Threema
* Tox
* Trillian
* Upptalk
* Viber
* Virtual Places Chat
* WeChat
* WhatsApp
* Wickr
* Windows Messenger service
* Yahoo Together
* Zulip

Clients
(comparison)|

| Single protocol|

* Allo
* Baidu Hi
* BBM
* CSipSimple
* Facebook Messenger
* FaceTime
* Fetion
* Gadu-Gadu
* GroupMe
* IBM Sametime
* ICQ
* IMVU
* Jami
* Jongla
* Linphone
* Palringo
* RetroShare
* Ricochet
* Riot.im
* Signal
* Skype
* Telegram
* Tencent QQ
* Tox
* WeChat
* WhatsApp
* Wickr
* Wire

|

Multi-protocol|

* Adium
* Ayttm
* BitlBee
* Centericq
* eBuddy
* Empathy
* Fire
* Instantbird
* Jitsi
* Kopete
* Messages/iChat
* Miranda IM
* Nimbuzz
* Pidgin
* QIP 2010
* Skype for Business
* Trillian
* Telepathy
* Upptalk

XMPP (Jabber)|

* Bombus
* ChatSecure
* Conversations
* Gajim
* Psi
* Tkabber
* Spark

MSNP|

* aMSN
* Skype

Defunct|

* List of defunct instant messaging platforms

See also|

* Backchannel
* Chat log
* Chatbot
* Contact list
* Emoticon
* File sharing
* Instant message service center
* LAN messenger
* Messaging apps
* Presence information
* Shoutbox
* SMS language
* Status message
* Videotelephony
* Voice over IP
* Webcam
* U-Report
* Web chat
* Circuit
* FirstClass
* Flock
* Fuze Box
* Glip
* Hall.com
* Yammer

* v
* t
* e

Rakuten

Internet Services|

* Rakuten Rewards
* FatWallet
* Kobo Inc.
* OverDrive, Inc.
* Ozon.ru
* Priceminister
* Rakuten.com
* Rakuten.co.uk
* Rakuten Linkshare
* Viber
* Viki
* Voyagin
* Wuaki.tv

Software|

* Rakuten Aquafadas

Sports|

* Tohoku Rakuten Golden Eagles‎
* Vissel Kobe
* Rakuten Monkeys

Other|

* Rakuten Institute of Technology

0.00

(0 votes)

Original source: https://en.wikipedia.org/wiki/Viber. Read more

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Software:Viber&oldid=4393955"
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template