Ukrainians have turned to offline mapping and encrypted communication apps in the wake of the Russian invasion of their country, which is displacing millions who have left their homes to either fight
Russia blocking access to Telegram after the messaging app refused to give it access to encrypted messages has picked up an unintended casualty: we’re now up to over 15 million IP addresses fro
With Hurricane Irma hitting Florida’s southern islands as a category four storm, and more than 6.3 million being told to evacuate Florida, being able to stay in contact with the outside world is
It looks like <a href="https://techcrunch.com/2012/04/11/walkie-talkie-app-voxer-goes-big-ivp-and-intel-lead-30-million-round/">popular walkie-talkie app Voxer</a> is about to get some competition in