How to encrypt your iOS device - YouTube
After encrypting, you can turn off encryption only by factory data reset, which erases all your data. If you use an accessibility service like TalkBack, or a Bluetooth-paired accessibility device, you'll always need to enter your PIN, pattern, or password at start-up without the help of your service or device. How to encrypt your iOS or Android device - CNET While using a security code is a step in the right direction, you should really consider encrypting your device. Apple's iPhones and iPads, and a majority of Android devices can all be encrypted iOS Vulnerability Prevents VPNs From Encrypting All
After encrypting, you can turn off encryption only by factory data reset, which erases all your data. If you use an accessibility service like TalkBack, or a Bluetooth-paired accessibility device, you'll always need to enter your PIN, pattern, or password at start-up without the help of your service or device.
What you need to know about encryption on your phone - CNET
Should I Encrypt My Backup? A Consumer’s Guide
Despite some of the complicated math involved, encryption isn’t difficult to understand—simply put, it locks your files and data away using a secret code, just like a pair of spies might talk How to encrypt email (Gmail, Outlook iOS, OSX, Android Jun 19, 2020 Encrypt Android device for Intune | Microsoft Docs