Tesseract Network

Tesseract Network

Private, temporary messaging

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Free

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Details

  • Released
  • Updated
  • February 20, 2026
  • September 21, 2026

Features

Tesseract Network screenshot #1 for iPhone
Tesseract Network screenshot #2 for iPhone
Tesseract Network screenshot #3 for iPhone
Tesseract Network screenshot #4 for iPhone
Tesseract Network screenshot #5 for iPhone
Tesseract Network screenshot #6 for iPhone
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About

Tesseract — private messaging that leaves no trail. No accounts. No phone numbers. No cloud history. Add a friend with a one-time invite code, pick an emoji for each other, and start talking. Every message is end-to-end encrypted; the relay only ever sees opaque bytes. Your identity lives in this device's secure keychain. Reinstall the app and it's gone — nothing is recoverable, from us or anyone else. What you get for free • End-to-end encrypted 1:1 chat (X25519 + AES-256-GCM) • Emoji-based contacts instead of names or numbers • Invite codes that expire in 24 hours or on first use • Notification Disguise — 10 preset alt-icons and lock-screen texts • App Lock with PIN + optional silent Duress PIN • Minimalist brutalist interface built for speed Unlock TESSERACT PLUS for the full suite • TOR ROUTING — every request tunneled through Tor; the relay sees an exit node, never you • GHOST TEXT — messages your eye reads but cameras average away • PIXEL SHATTER — text realigns only at the owner's viewing angle • CUSTOM TIMER — self-destructing messages that vanish from both phones • PHOTOS · VIDEOS · GIFS — end-to-end encrypted media • 30-DAY MAILBOX — missed messages held longer Tesseract does not have a "delete for everyone" button because there is nothing to delete. Messages don't live on a server. The relay is a dumb pipe. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://keniprimo.github.io/SecretR00M/privacy.html Open source: https://github.com/keniprimo/SecretR00M
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What's New in Tesseract Network

1.8

September 21, 2026

Message bubbles are rebuilt. Nothing is tinted any more. Your messages stand proud of the page and theirs are pressed into it — the shape tells you who wrote it, not a colour. And a message no longer slides in from the side. The page tears open and the bubble comes through it, then the text lands in a single frame. You can now choose the typeface your messages are sent in. Ten faces, picked per message from the composer or set once in Settings. The choice travels inside the same encryption as the text, so the person reading it sees what you chose. Message fonts are a Plus feature. Message text is larger, and now follows your Display & Text Size setting. Shatter has been removed. Its key in the composer is now the font picker.

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