permissionlesstech releases Bitchat for offline Bluetooth mesh chat

// 3h agoOPENSOURCE RELEASE

permissionlesstech releases Bitchat for offline Bluetooth mesh chat

ANNOUNCEMENT PRODUCT GITHUB PRODUCT HUNT

Bitchat is an open-source iOS application developed by permissionlesstech that brings classic IRC-style messaging to off-grid networks using Swift and Bluetooth Low Energy (BLE) mesh networking. Operating with zero account requirements and end-to-end encryption, Bitchat enables decentralized peer-to-peer communication without cellular service or central servers.

// ANALYSIS

Bitchat revives classic IRC simplicity while offering a robust solution for off-grid, decentralized communication without reliance on central servers.

• Replaces centralized messaging infrastructure with multi-hop Bluetooth Low Energy mesh networking.

• Ensures high privacy with zero account registration, no phone numbers, and end-to-end encryption.

• Provides critical connectivity during internet blackouts, natural disasters, and privacy-sensitive events.

// TAGS

bitchatswiftbluetoothmesh-networkpeer-to-peerchatprivacyopen-sourceios

DISCOVERED

3h ago

2026-07-25

PUBLISHED

3h ago

2026-07-25

RELEVANCE

8/ 10

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