This is insane: TeleGuard, a 'secure' chat app downloaded more than a million times, uploads users' private keys, meaning the company can decrypt messages. And anyone can get anyone else's private key by just sending the user ID to the API. Possibly worst ever https://www.404media.co/a-secure-chat-apps-encryption-is-so-bad-it-is-meaningless/
A Secure Chat App’s Encryption Is So Bad It Is ‘Meaningless’

TeleGuard is an app downloaded more a million times that markets itself as a secure way to chat. The app uploads users’ private keys to the company’s server, and makes decryption of messages trivial.

404 Media
@josephcox this is so insane it almost feels like a honeypot setup by the police.

@DavidNielsen @josephcox

As someone who looked at teleGuard and ALWAYS assumed honeypot. This fucking tracks.