Delta Chat delta.chat ↗

An encrypted messenger built on email and chatmail servers.

ProductSecurity & privacymessagingemailchatmail

Captured 7 Nov 2026

Recommended in 1 thread

Ask HN: How did you convince family and friends to join your XMPP/Matrix server?
news.ycombinator.com · 6 days ago
Praised for the best UX and reliability, including during Iran's internet blackout.

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Link from a commenter, not checked or endorsed by us: ↗ https://delta.chat/