WhatsApp's client application runs on mobile devices but is also accessible from desktop computers, as long as the user's mobile device remains connected to the Internet while they use the desktop app. It allows users to send text messages 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 American freeware, cross-platform centralized instant messaging (IM) and voice-over-IP (VoIP) service owned by Meta Platforms. Proprietary software with EULA ( 'European Region', others) Meta Platforms, Will Cathcart (Head of WhatsApp) Ģ.21.243 / 16 December 2021 54 days ago ( 16 December 2021)Ģ.21.24.22 / 10 December 2021 60 days ago ( 10 December 2021)Ģ.2147.16.0 / 20 December 2021 50 days ago ( 20 December 2021)Ģ.2147.16 / 16 December 2021 54 days ago ( 16 December 2021)Ģ.22.1.10 / 21 December 2021 49 days ago ( 21 December 2021)Īndroid, iOS, KaiOS (There are also Mac OS, Windows and web app clients that work only when connected to the mobile app client.)