0xchat is unclaimed —

0xchat

Secure. Private. Decentralized.·0xchat.com

Open source

0xchat is a decentralized secure messaging app built on the Nostr protocol. It offers end-to-end encrypted direct messages, private and relay groups, voice and video calls, and Lightning Network payments via an integrated Cashu wallet. No phone number, email, or registration is required — users log in with a Nostr private key.

What it's for

Send end-to-end encrypted direct messagesCreate encrypted private group chatsCoordinate large group messaging via relay groupsMake voice and video callsSend Lightning Network payments via Cashu walletPublish and interact with Nostr notes and long-form contentRun embedded Nostr apps (Napps) inside the clientRoute traffic through Tor for enhanced privacy

Features 18

Configurable group policies
Custom ICE service for calls
Embedded Tor routing for reduced metadata
Encrypted friends/contacts list
End-to-end encrypted direct messages
Group member management and invite-only control
High-definition audio and video
Integrated Cashu wallet
Lightning Network payments
Napps: embedded Nostr apps with permissioned access
No registration required (no phone number or email)
Private encrypted group chats
Private key (Nostr key) login
Publish and read Nostr notes and long-form content
Relay groups for large-scale group messaging (NIP-29)
Reply and react to posts
Support for numerous Nostr Improvement Proposals (NIPs)
Voice and video calls via WebRTC

At a glance

open source

TypeMobile app

DeploymentCloud

PlatformsiOS, Android

Integrations

PrimalTorGitHubCashuNostr

0xchat

What it's for

Features 18

At a glance

Integrations

Resources

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