Messages that
belong to you.
Snapchain is an end-to-end encrypted messenger built on Polygon. No phone number. No email. Your wallet is your identity.
- Encryption
- ECIES E2E
- Identity
- Wallet only
- Network
- Polygon
0x8f3a…c21e
● encrypted
Privacy by architecture, not by promise.
Everything is encrypted on your device before it ever touches the network.
No phone, no email
Register with a wallet. No personal data to leak, sell or subpoena.
End-to-end encrypted
A fresh ephemeral key for every message. Only the recipient can decrypt it.
On-chain delivery
Messages travel through Polygon. No central server holding your inbox.
Self-destructing files
Encrypted attachments are wiped from storage after 24 hours.
Spam-proof invites
Your invite window is closed by default. Open it only when you want to.
Encrypted backups
Export your keys and history as a password-protected file.
Up and running in a minute.
-
01
Install
Download Snapchain for Android or iOS.
-
02
Create identity
Generate a wallet and register your public key on-chain.
-
03
Start chatting
Add a contact by address and send your first encrypted message.
Your conversations. Your keys.
Free to use. Available on Google Play and the App Store.
Get Snapchain