Delta Chat has everything you could want in a private, secure messaging app.

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Messaging and social media apps, including WhatsApp, Telegram, Signal, and Instagram displayed on a smartphone screen. - Thrive Studios ID/Shutterstock The freedom that an Android phone offers also ...

Signal has long been one of the most secure messaging apps available. It uses end-to-end encryption, collects very little data, and offers features like disappearing messages to keep conversations ...

On July 28, Twitter co-founder Jack Dorsey released a free, new open-source messaging app in Apple's App Store called Bitchat Mesh, or Bitchat. Dorsey unveiled the new app on X, formerly Twitter, in ...

June 29, 2026 Add as a preferred source on Google Add as a preferred source on Google Earlier in May, the Texas Attorney General’s office sued Meta for deceiving users on the level of security offered ...