While your phone is usually going to be well protected from thieves thanks to whatever you've set up on the lock screen—whether a fingerprint, a face scan, or a PIN—there might still be times when ...

The lock screen on your smartphone is an essential barrier to anyone looking to gain access to the device: It stops people from getting at your data, your social media accounts, your banking apps, and ...

We have more sensitive data on our phones today than ever before. Our smartphones often hold sensitive information that should not be shared, including work papers, photos, and financial information.