Snapchain - Web3 Messenger

Snapchain is a decentralized messenger built to give you complete ownership of your conversations and your digital identity. No phone number. No email. No account to create. No company sitting between you and the people you talk to. HOW IT WORKS Your identity is a cryptographic key pair generated on your device and never sent anywhere. Messages are encrypted locally before they leave your phone and relayed through the Polygon network, so there is no central database to breach, sell or shut down. MESSAGING - End-to-end encrypted text messages - Voice messages recorded and sent straight from the chat - Photos from your camera or library - Files of any type, saved directly to your device - Conversations stored only on the devices taking part in them CONTACTS - Add people by nickname or wallet address - Nothing is uploaded from your address book - Contact names and colors stay on your device SECURITY - Encryption performed on device before transmission, so only the recipient can decrypt - Session keys you can rotate whenever you want - App lock with PIN, Face ID or Touch ID - Auto-lock with a delay you choose - Duress PIN for emergencies - Key backup and restore, so your identity survives a lost phone NETWORK - Public resolver that rotates automatically between the fastest available nodes - Or point the app at your own RPC endpoint - Live latency shown for every node, so you always know what you are connected to PRIVACY BY DESIGN - No ads - No trackers and no behavioural profiling - No harvesting of contacts, location or device identifiers - No invasive permissions WHY DECENTRALIZED Centralized messengers keep your identity, your contact graph and your metadata on their servers. That data can be leaked, sold or handed over, and the service can be switched off. Snapchain removes the server from the equation entirely. Your keys stay with you, your messages travel over a public network you can verify, and nobody can revoke your access to your own conversations. Your conversations. Your privacy. Your control.