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Dueydo

Private secure chat for friends 🍻

Fortified

Signal Protocol E2EE

Ephemeral

Auto-deletes in 14 days

Sovereign

EU zero-knowledge infra

More Than a Messenger

Security shouldn't mean settling for less. Rich features, zero compromise.

Threads

Reply to any message to start a focused side conversation. The main chat stays clean while you dive deep into any topic.

Posts

Share ideas worth keeping. Long-form posts with rich formatting live alongside your chat — they don't vanish like messages do.

Duress PIN

A second PIN that silently shows fake conversations if you're ever forced to unlock. Your real messages stay hidden. Recover everything when you're safe.

Encrypted Media

Share photos, videos, and documents with the same Signal-level encryption as your messages. Everything auto-deletes after two weeks.

"Even the monks who brewed the finest ales needed walls to keep their conversations safe."

Coming Soon