Protect the data on your iPhone or Android device with a password
If you lose your Android or iOS device (iPhone, iPad or iPod touch), anyone that finds it will have access to everything on your phone unless you setup the passcode/lock screen feature.
This feature protects the data on your device by requiring a password each time you turn on or wake your device. For many users, mobile devices are so much more than a phone - they are an extension of or have replaced their computer and the same risks associated with any computing device exist with mobile devices. Learn how to setup a password on your device: