If you hadn’t heard of Signal before Monday, chances are you have now. The secure messaging app, available for iPhones and Android devices, has long been popular with journalists because of its ...

Signal is the most secure messaging app for your smartphone, ... Tap the pencil icon to start a one-on-one or group chat. Within a chat, you can share messages, photos and voice notes.

Signal is available on the iPhone’s App Store and the Google Play Store for Android devices. You must have a phone number capable of receiving a text message or phone call, since a verification ...

With news this week of the messaging app being used to discuss war plans, we get you up to speed on what Signal should be used for—and what it shouldn’t.

Signal is available on the iPhone’s App Store and the Google Play Store for Android devices. You must have a phone number capable of receiving a text message or phone call, since a verification ...

If you’re really concerned about privacy, there are more granular features to dig into, such as the ability to hide the Signal app’s contents when switching between apps on your phone. While features ...