To protect backups of your iPhone, iPad or iPod touch on your computer, you can use password protection and encryption.
- Encrypt your backups
- Check if your backups are encrypted
- Turn off backup encryption
- Reset the password for encrypted backups
When you encrypt the backup for your iPhone, iPad or iPod touch
The Encrypt local backup option in the Finder, the Apple Devices app or iTunes will lock and encode your information. Encryptedbackups can include information that unencrypted backups don't:
- Your saved passwords
- Wi-Fi settings
- Website history
- Health data
- Call history
Encrypted backups don't include Face ID, Touch ID or device passcode data.
Your backup isn't encrypted by default. To encrypt a backup in the Finder, the Apple Devices app or iTunes for the first time, turn on the password-protected “Encrypt local backup” option. Backups for your device will be encrypted automatically from then on. You can also make a backup in iCloud, which will encrypt your information automatically every time.
Encrypt your backups
- Open the Finder or the Apple Devices app on Windows. Open iTunes on Windows without the Apple Devices app or macOS Mojave or earlier. Find out which macOS your Mac is using.
- Connect your device to your computer with the included USB cable.Then locate your device on your computer.
- From the General tab or the Summary tab, select"Encrypt local backup" under the Backups section.
- When asked, create a password. Create one that you'll remember or write it down and store it safely, because there's no way to use your backup without this password. If you’ve forgotten your password, find out what to do.
After you've confirmed your password,your backup will start and immediately overwriteand encryptyour previous backups. When the process is complete, make sure your encrypted backup has finished successfully.
Check if your backups are encrypted
If you’ve set up the Finder, the Apple Devices app or iTunes to encrypt your backups, the “Encrypt local backup” box in the General or Summary tab will be ticked.
- Connect your device.
- Open the Finder or the Apple Devices app on Windows. Open iTunes on Windows without the Apple Devices app or macOS Mojave or earlier. Find out which macOS your Mac is using.
- In Finder or the Apple Devices app, click the General tab and then the Manage Backups button. In iTunes, use Edit > Preferences on Windows or iTunes > Preferences, then click the Devices tab.
- Look for the lock next to your device’s name. If you see a lock , the backup is encrypted. You should also see the date and time the backup was created.
- Click OK to close the backup window.
next to your device’s name. If you see a lock 
Turn off backup encryption
To turn off backup encryption, untick the “Encrypt local backup” box in the Finder, the Apple Devices app or iTunes and enter the password. If you can't remember your password, you have two options:
- Use iCloud to back up and restore.
- Reset your backup password.
Reset your backup password
You won't be able to use previous encrypted backups, but you can use the Finder or iTunes to back up your current data and set a new backup password.
If you can’t remember the password for your encrypted backup
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