You can mark any message as unread on Signal in the Android and iPhone versions of the secure-messaging app.

In an emergency, some Android phones can use satellites to send texts instead of cell networks. For non-emergencies, Wi-Fi ...

You can change your font size in Signal on the secure-messaging platform's desktop, Android, and iPhone apps.

Hitting the streets to make your voice heard can be dangerous. Still, it's your right, so here are our best tips to protect ...

A new wireless car adapter allows Android Auto and CarPlay users to get rid of cables in their cars; the device runs full ...

With iPhones, you can change how detailed an app’s notifications are by going Settings > Notifications, selecting that app ...

New Android exploit “Pixnapping” can secretly read on-screen data like 2FA codes and messages using pixel timing — even ...

A new Android attack called Pixnapping lets hackers steal what’s displayed on your phone — even private 2FA codes and ...

Two new spyware campaigns that researchers call ProSpy and ToSpy lured Android users with fake upgrades or plugins for the Signal and ToTok messaging apps to steal sensitive data. To give the ...

Learn how to safely change your iPhone location – region, IP, or GPS. See which methods Apple supports, what to avoid, and ...

There are several ways to connect your Android phone with your PC, and some work better than others. For example, some methods allow you to read and respond to notifications but don't let you open or ...

Samsung Galaxy and Google Pixel phones have been affected in what researchers fear is a sophisticated type of cyber attack.