Signal Encryption
Every message uses the Signal Protocol — X3DH key exchange + Double Ratchet. Zero knowledge. Not even we can read your chats.
End-to-end encrypted messages, voice Yaps, video Clips, and live canvases - all in one place. Not even we can read your chats.
Free forever. No credit card required.
Built for people who actually care about privacy - without sacrificing the features you love.
Every message uses the Signal Protocol — X3DH key exchange + Double Ratchet. Zero knowledge. Not even we can read your chats.
Record and send encrypted voice messages with a single tap. Waveform scrubbing, 2× speed, and auto-delete after listening.
Send short encrypted video messages up to 60 seconds. Client-side AES-256-GCM encryption before upload.
Draw, sketch, and annotate on a real-time collaborative canvas with anyone in your DM or server channel. All strokes are E2EE.
Create community spaces with text, voice, and media channels. Sender Keys make group E2EE as fast as unencrypted
Web, iOS, Android, macOS, and Windows. Your chats follow you everywhere.
Parents see only metadata — never message content. Friend requests to children need parent approval.
Build or import bots to automate moderation, run games, or bridge other services. Migrate your Discord bots with the built-in importer.
Sign up with email or continue with Discord or Google. Your identity keys are generated on your device — we never see them.
Invite friends via link, username, or QR code. Join community servers to find your crowd. Each connection gets its own encrypted channel.
Text, voice, video, canvas — all E2EE, all on one screen. Available on web, iOS, Android, and desktop from day one.
Yapper uses the Signal Protocol — the same cryptography trusted by Signal, WhatsApp, and Google Messages. Messages are encrypted on your device before they leave it, and decrypted only on the recipient's device.
E2EE is inviolable — parents can never read their child's messages and that's a feature. What parents can do is control who their children connect with.
The core Yapper experience will always be free. Premium adds extras — never paywalls core features.