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

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 ...

To lock Signal, open its in-app settings and select "Screen Lock." It'll use the same security method and passcode that your ...

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 the old and new iPhones and a transfer will begin. Be warned — that ...

Meredith Whittaker is using the AWS outage as an opportunity to highlight the ‘concentration of power’ in the cloud ...

Privacy-focused messaging app Signal announced on Monday that it’s introducing a feature that allows users to back up their text conversations for free, along with ...

Block CEO Jack Dorsey has once again called on privacy messenger app Signal to integrate Bitcoin as part of his broader push ...

A proposed EU law that would allow authorities to bypass encryption to scan private chat messages for criminal content is being met with major concerns by the heads of some of the world's biggest ...

The “knock-off” Signal app Mike Waltz was caught using, which lacks security guarantees, can be hacked in “15 to 20 minutes,” according to a report. “I would say the whole process took about 15 to 20 ...

After messages from Mike Waltz's leaked chat on the Signal app went massively public months ago, he was ousted as President Donald Trump's top national security adviser. Now, he's up for a new ...

Due to apparent problems with Amazon's cloud computing service, numerous other providers experienced disruptions on Monday ...