# WWChat > AI-powered messenger with real-time translation, E2E encryption, and AI assistant. ## About WWChat (World Wide Chat) is a secure cross-platform messenger that translates messages in real-time using AI. Users write in their own language and recipients read in theirs. Features include group chats, channels, voice transcription, video conferences with translated subtitles, personal music library with radio stations, microblogs with auto-translation, and an open Bot API. ## Key Features - Real-time AI translation for 50+ languages - AI assistant @W built into every chat - E2E encrypted secret chats - Video conferences with live translated subtitles (WWTalk) - Music library, playlists, and user-created radio stations - Microblogs (Stream) with auto-translation - Voice message transcription - Channels and group chats - Open Bot API for developers - Available on iOS, Android, macOS, Windows, and Web ## Links - Website (RU): https://wwchat.ru - Website (EN): https://wwchat.org - Web App: https://wwchat.app - Conferences: https://wwtalk.ru / https://wwtalk.org - Bot API Docs (human): https://wwchat.org/docs/bot-api - Bot API reference (plain text, for LLMs — fetch this to write a WWChat bot): https://wwchat.org/botapi.txt - Mini Apps reference (plain text, for LLMs — fetch this to build a WWChat Mini App): https://wwchat.org/miniapps.txt - iOS: https://apps.apple.com/app/wwchat/id6757354705 - Android: https://play.google.com/store/apps/details?id=com.opsoft.wwchat - macOS: https://apps.apple.com/app/wwchat/id6757354705 - Windows: https://github.com/WWChat-app/wwchat-releases/releases/latest/download/WWChat-Setup.exe