Locayt!

Briar is a messaging app designed for activists, journalists, and anyone else who needs a safe, easy and robust way to communicate. Unlike traditional messaging tools such as email, Twitter or Telegram, Briar doesn't rely on a central server - messages are synchronized directly between the users' devices. If the Internet's down, Briar can sync via Bluetooth or Wi-Fi, keeping the information flowing in a crisis. If the Internet's up, Briar can sync via the Tor network, protecting users and their relationships from surveillance. »

FireChat introduces a new way to chat: "off-the-grid".Now you can chat with people around you – even if there is no Internet connection or mobile phone coverage.

It works by using your phone's Wi-Fi to not communicate with other phones on the same network. Or even by forming impromptu networks Consisting only of mobile phones. Mesh communications is an appropriate technology for complementing cellular networks. Think of it like two-way radio or CB That has-been propelled into the 21st century. For truly long-range communications you will still need to make use of cellular or fixed telephone networks or the internet.This software Allows you to Easily make private phone calls, send text messages and share secure files in caves, in subways, in the Outback, in Australia or Africa, in Europe or the United States - Even When cellular networks fail or are unavailable.Also You can keep using your phone number on the Existing mesh, que is really important in a disaster When people are trying to get back in contact With Each Other. »

Text friends online and offline

Integrating Bridgefy allows mobile devices to communicate in a secure and efficient way across large distances, without having them depend on access to a Wi-Fi network or a data plan.