Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data, or trust in the network. Built on IPFS and libp2p for decentralized communication with end-to-end encryption. Supports offline messaging via Bluetooth and local WiFi, censorship-resistant architecture, and cross-platform mobile apps for iOS and Android built with React Native and Go.
git clone https://github.com/berty/berty.git
# Build from source
git clone https://github.com/berty/berty
cd berty
# Install dependencies
make install
# Run the daemon
berty daemon
# Features: P2P, E2E encryption,
# offline via BLE, no internet needed