Federal authorities announced hackers in China have stolen "customer call records data" of an unknown number of Americans, but encrypted messaging could be the first line of defense for people in the ...

Signal Private Messenger is available for free worldwide for both iOS and Android and allows its millions of users to send texts, videos, and files, make voice and video calls, and shield your ...

Open Whisper Systems, a provider of security-related technologies and apps for mobile devices, has started rolling out an Android version of its private messaging and calling iOS app Signal. In doing ...

Local shops and service teams rely on steady and clear communication. Email carried most of the load for many years, yet owners now turn to secure messaging apps for faster and safer exchanges. Think ...

As the European Union EU is currently discussing Chat Control, which threatens end-to-end encryption, Surfshark’s study of popular messaging apps reveals that 90% use end-to-end encryption. The study ...

Jack Dorsey — Twitter, Bluesky, and Square co-founder and Bitcoin evangelist — is now taking on the world of private messaging apps. Announced earlier this week, Dorsey's latest project is called ...

AI integration into devices could be a threat to private messaging through bypassing encryption, exposing metadata, and ...

Signal, an encrypted messaging service, lets you change the font size of the app's display and messages. You can change your font size in Signal on the platform's desktop, Android, and iPhone apps.