You can invite someone to Signal using the "Invite Friends" menu in the app, which will send a text message or email.

Signal is a secure messaging app that encrypts all communication from end to end, making all data accessible only to the ...

Some strategies on how to best use Signal to keep your messaging secure. Some strategies on how to best use Signal to keep your messaging secure. is a senior science reporter covering energy and the ...

Instead, you need to open and register Signal on the new phone and select an iOS transfer. Then you use a QR code to connect ...

Signal has been the most high-profile app in the news lately because of the controversy surrounding its use by Defense Secretary Pete Hegseth. Signal is a secure messaging platform known for ...