Here's how you can encrypt your iPhone backups in iTunes.
1. Connect your iPhone to your computer.
2. Select your iPhone in the sidebar.
3. Go to Summary tab.
4. Go to Options.
5. Click the checkbox next to "Encrypt iPhone Backup."
For more, see the original article at the link below.
Encrypt your iPhone Backups | OS X Daily
This article is published as part of the IDG Contributor Network. Want to Join?