Private, invite-only messaging
Thunder is a private, invite-only messaging app for people you actually know: real-time chat, voice notes, calls and files on web, Windows and Android.
A small, private communication platform: real-time direct messages and group chats, voice notes, one-to-one and group voice and video calls, file and photo sharing, message search, replies, reactions, and self-destructing sensitive messages. It runs in any browser as an installable web app, and as a native Android app.
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