How Zello Became a Lifeline for Venezuelans Under Maduro

A dedicated community of Zello moderators uses the voice-chat app to bring news and coordinate aid amid the country's political and economic crisis...

Zello PTT Walkie Talkie - Customized SSL, Exported ContentProvider, Hardcoded secrets vulnerabilities

HackApp vulnerability scanner discovered that application Zello PTT Walkie Talkie published at the 'play' market has multiple vulnerabilities...