Peer-to-peer messaging apps work without the internet by connecting phones directly. Briar is a useful app for offline messaging, especially in remote areas or emergencies. Setting up Briar requires ...

We’re so dependent on our cell phones and their navigation apps that we don’t even think about directions anymore. But, what happens if you’re running out of data? Don’t worry. We have a hack to teach ...

Years ago, Samsung put a secret WiFi menu in the settings of its phones, and accessing it can put a wide variety of features right at your fingertips. We'll show you how. Accessing the feature is ...