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announces its acquisition of WhatsApp for US$19 billion, its largest acquisition to date. ![]() Telegram, a cloud-based instant messaging service, launches. WhatsApp changes its profit model with an annual subscription fee of $1 after a free first year. #WHATSAPP DESKTOP SECURITY SERIES#Sequoia invests another $50 million in Series B round, valuing WhatsApp at $1.5 billion. WhatsApp's user base grows to about 200 million active users and its staff to 50. #WHATSAPP DESKTOP SECURITY ANDROID#The WhatsApp support staff announce that messages were encrypted in the "latest version" of the WhatsApp software for iOS and Android (but not BlackBerry, Windows Phone, and Symbian), without specifying the cryptographic method. Īn unknown hacker publishes a website that makes it possible to change the status of an arbitrary WhatsApp user, as long as the phone number was known. SnapChat, a competing photo messaging app, is founded. ![]() In Series A round, WhatsApp founders agree to take $7 million from Sequoia Capital on top of their $250,000 seed funding, after months of negotiation with Sequoia partner Jim Goetz. It eventually starts to compete with WhatsApp and becomes very popular in China. #WHATSAPP DESKTOP SECURITY FOR ANDROID#WhatsApp support for Android OS is added. īrian Acton persuades five ex-Yahoo! friends to invest $250,000 in seed funding, and is granted co-founder status. WhatsApp 2.0 is released on the App Store for the iPhone. Jan Koum incorporates WhatsApp in California. įor a chronological guide, see Timeline of WhatsApp. By 2016 it had become the primary means of Internet communication in regions including Latin America, the Indian subcontinent, and large parts of Europe and Africa. It became the world's most popular messaging application by 2015, and had more than 2 billion users worldwide by February 2020. of Mountain View, California, which was acquired by Facebook in February 2014 for approximately US$19.3 billion. The client application was created by WhatsApp Inc. In January 2018, WhatsApp released a standalone business app called WhatsApp Business which can communicate with the standard WhatsApp client. The service requires a cellular mobile telephone number to sign up. WhatsApp's client application runs on mobile devices, and can be accessed from computers. It allows users to send text and voice messages, make voice and video calls, and share images, documents, user locations, and other content. WhatsApp Messenger, or simply WhatsApp, is an internationally available freeware, cross-platform centralized instant messaging (IM) and voice-over-IP (VoIP) service owned by American company Meta Platforms (formerly Facebook). APKMirror.Īndroid, iOS, KaiOS (There are also Mac OS, Windows and web app clients that work only when connected to the mobile app client.) You can also learn more about the issue from Weizman’s report on the official PerimeterX blog.Meta Platforms, Will Cathcart (Head of WhatsApp) Ģ2.13.74 / 27 June 2022 3 months ago ( 27 June 2022)Ģ.22.16.74 / 29 July 2022 2 months ago ( 29 July 2022)Ģ.2226.6 / 1 August 2022 2 months ago ( 1 August 2022)Ģ.2222.12 / 27 June 2022 3 months ago ( 27 June 2022)ĭate - July 26, 2021 15 months ago ( ) "WhatsApp Messenger APKs". #WHATSAPP DESKTOP SECURITY UPDATE#Facebook has already updated the software with the requisite patches, so the latest version should be free from the problem.Īs mentioned already, WhatsApp Desktop v and earlier versions are affected by the vulnerability, so you should update to the latest version as soon as possible. WhatsApp’s desktop apps have more than 1.5 billion users globally, and it isn’t immediately clear as to how many of them are affected by the issue. #WHATSAPP DESKTOP SECURITY CODE#The standard practice is to always update the code with the latest version of Chromium while using Electron, as per Weizman. As it turns out, WhatsApp developers were using an old, out-of-date version of Chromium (version 69), which was already known to have these vulnerabilities. WhatsApp’s desktop applications, which need to be paired with the Android or iOS version of the app to work, are built using web-browser technology with the Electron framework. The most critical vulnerability apparently allowed attackers to simply send some malicious JavaScript in a WhatsApp message to take control over a target device remotely and read local files. Originally discovered by Gal Weizman of PerimeterX, the vulnerability affects both the Windows and Mac versions of the app, and could potentially allow cyber-criminals to inject malware or perform remote code execution using seemingly innocuous messages.Īccording to the National Vulnerability Database, the vulnerability (CVE-2019-1842) “when paired with WhatsApp for iPhone versions prior to 2.20.10, allows cross-site scripting and local file reading.” In essence, it allows cyber-criminals to execute phishing or ransomware campaigns through notification messages that appear normal at first sight. Cyber-security researchers have identified a critical JavaScript vulnerability in the WhatsApp desktop app prior to versions. ![]()
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