The Notes app uses a single password to protect all notes on your device; there is no option in the Notes app to use multiple passwords. In addition to the password, the Apple Notes app provides the option to protect notes with Touch ID, which allows you to open protected notes with Touch ID even if you forget the password. We have mentioned steps below to Lock Apple Notes with Password
Steps to create password for Notes app in Settings
Steps to lock note in Notes app
Final Words
That’s it with our article on how to Lock Apple Notes with Password. On iPhones, the Notes app is a commonly underutilized feature. It is an Apple product that is available for free on the iPhone, iPad, and Mac. You can collaborate on notes across all of your Apple devices with ease thanks to iCloud.