Signal and WhatsApp each have impressive support for platforms and devices. Both services have official apps for Mac and Windows PCs, Android tablets and smartphones, and iPhones.

- Secure messaging app Signal is on the top downloads on Apple Store and Google Play platforms in several countries after the popular messaging app WhatsApp asked its some two billion users on ...

After the tech giant announced it would begin to include ads in WhatsApp’s Updates tab, which is used by roughly 1.5 billion people per day, Signal president Meredith Whittaker took to X to lure ...

DefaultSMS works with WhatsApp, Telegram, or Signal, but conveniently, it also comes with the option to bring up a menu to instead choose between all of your messaging apps every time you go to ...

Signal and WhatsApp may look similar on the surface, but their philosophies couldn’t be more different. One is backed by a data-collecting corporation; the other is run by a nonprofit that ...

Signal and WhatsApp are both end-to-end encrypted messaging apps, but they differ in ownership and data collection practices. WhatsApp, owned by Meta, collects metadata on users, while Signal, a ...