A messenger sealed on your phone before anything leaves it, with a self-custodial Lightning wallet built in. No phone number. No account. One recovery phrase.
MLS / RFC 9420 encryption · content-blind server · Data Not Collected
Privacy that is architecture, not a policy. Messages, photos, and voice notes are sealed on your device using MLS, the IETF standard for end-to-end encryption. Here is exactly what our server can read.
Text, groups, reactions, read receipts, disappearing messages, and search. Every one sealed before it leaves the device.
Self-custodial, from the same phrase.
Encrypted media, inline previews.
Record locally, send sealed.
Verify a contact in person.
Sealed under your recovery phrase and synced to your own private iCloud. We hold ciphertext, never keys.
MLS group encryption with forward secrecy. Add and remove members without a central operator learning who is in the room.
A self-custodial Lightning wallet lives beside your chats, created from the same 12-word phrase. No KYC, no custodian. Pay the people you talk to as easily as texting them.
Tap once. A 12-word recovery phrase is generated on your device. That is your whole account.
Invite a contact, start talking, send sats in the same thread. All of it end-to-end encrypted.
The same phrase restores your identity, contacts, and wallet on any new phone. Nothing to leak.
SIGNET works with any self-hosted delivery server, set up in under thirty minutes with one page of instructions. Your family, your infrastructure. The server is content-blind either way.
$ docker compose up -d signet-dsNothing proprietary. Everything here is a public, reviewed standard, doing exactly what it should.
The private beta is open. Install it on your iPhone through Apple TestFlight.