bitchat mesh

bitchat mesh

the sidegroupchat

510 ratings
284 reviews
Free

Details

  • Released
  • Updated
  • July 28, 2025
  • July 31, 2026

Features

bitchat mesh screenshot #1 for iPhone
bitchat mesh screenshot #2 for iPhone
bitchat mesh screenshot #3 for iPhone
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About

Connect with people nearby without needing personal contact information. This app facilitates private, encrypted group chats using Bluetooth mesh technology, making it ideal for local communication without internet access.

Local Bluetooth mesh chat
No internet required
Encrypted private messages
Relays messages for range
Sidegroupchat functionality
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What users say

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What's New in bitchat mesh

1.7.1

July 31, 2026

bitchat 1.7.1 is a security and reliability release. - private photos and voice notes are now encrypted before they travel over bluetooth - stronger identity verification during encrypted handshakes stops impersonation - identity keys are now bound to this device and never sync or transfer — a seized backup or cloned storage no longer yields your keys. your identity stays with the device: switching phones or reinstalling starts fresh - panic wipe is faster, more thorough, and behaves the same every time - a locked phone gives away less - direct messages reliably survive reconnects, bluetooth toggles, and app restarts - persian localization (فارسی) and an in-app language picker - verified badge next to names you've verified; blocked people no longer appear in @-mention suggestions

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User reviews

Best chat app ever

I can use this app with friends at off grid campsites. The signal bounces around the Bluetooth of devices and gets to my friends!

Bug

There’s this one bug on ios which makes it almost impossible to make a new geohash the keyboard dissapears when i try to type

App géniale pour chatter sans co

Top pour chatter sans co. En avion, en Montagne…

Great app!

Been using this app frequently and noticed 2 things, first when I use the app switcher and then bring the app to foreground it freezes. Also there aren’t any notifications when I receive a message - this could be implemented for favourited contacts

Аналог Мештастика(устройства)

Это полный аналог мештастика(радио устройство для обмена сообщениями) ТОЛЬКО по блутуз! ЧЕМ БОЛЬШЕ НАРОДУ- ТЕМ КРЕПЧЕ СВЯЗЬ! Можно даже без СИМ КАРТЫ

Developer apps

User experience

🐞

Reported Bugs

2 issues

Typing input field issues on Mac

Bug

Notifications not working consistently on iOS

Bug

Requested Features

5 requests

Drawing/sketching feature like Pictochat

Feature

Customizable themes and UI options

Feature

Ability to filter messages by favorites or verified users

Feature

Support for file sharing and image transfer

Feature

Integration with cryptocurrency/Bitcoin payments

Feature

FAQ

What does bitchat mesh do?

bitchat mesh allows you to chat with people around you using Bluetooth mesh technology. It creates a decentralized network where messages can be relayed to extend the communication range, all without needing an internet connection or personal contact details like phone numbers or emails.

How does the messaging work without internet?

The app utilizes Bluetooth mesh networking. This means devices can connect directly to each other and relay messages, forming a network that doesn't rely on traditional internet infrastructure. This enables communication even in areas with no Wi-Fi or cellular service.

Are the messages private?

Yes, all messages sent through bitchat mesh are encrypted and private. This ensures that your conversations remain secure and confidential between the participants in the chat.

What are the use cases for this app?

This app is perfect for local group chats at events, festivals, or in situations where internet access is unreliable or unavailable. It's also useful for creating temporary, private communication channels among people in close proximity without the need to exchange personal information.