How to turn off location services on iPads and iPhones
How to turn off location services on Android phones and tablets
Setting strong passcodes to protect iPhones and iPads (with Touch ID)
Taking a screenshot on an Android device
How to browse in incognito mode on Android devices
How to turn off Bluetooth on PC
How to turn off Bluetooth on Android devices
How to hide Caller ID on iPhone
Protecting an iPhone with Face ID
The iPhone 10 (iPhoneX) was discontinued in 2018, but Face ID is used for later models.
