The app has no ads, does not track users' data, and does not store any metadata such as timestamps, internet addresses or ...

The Biden administration also explicitly prohibited using Signal for 'non-public' Department of Defense information ...

Signal use might violate Presidential Records Act Signal communication is protected by ... "Waltz set some of the messages in the Signal group to disappear after one week, and some after four." ...

It’s hard to believe that Reagan’s presidential communication only attracted one ... according to data collected by a nonpartisan group at the University of California Santa Barbara called ...