A spokesperson for Johnston said the Signal messaging was prompted by President Trump and how his administration "could have significant impacts on how Denver operates." The use of such messaging apps ...

The FBI is warning phone users to encrypt their text messages, especially if you send messages between Apple and Android users. The FBI and the Cybersecurity and Infrastructure Security Agency (CISA) ...

Two-factor authentication (2FA) adds an additional layer of security to your messaging accounts. With 2FA enabled, you'll ...

Denver Mayor Mike Johnston and his top aides used an encryption app that auto-deleted messages used to communicate about the illegal immigration crisis plaguing his city — a practice that First ...