How to Reset Notes Password in iOS
Many users are password protecting Notes on iPhone and iPad, which offers a secondary security layer for especially personal or private data stored within the Notes app. Because the Notes app uses a different password from the general password used on the iOS Lock Screen, and different from the password used by an Apple ID or iCloud account, it can be easy to see how that Notes password may be forgotten or lost. In such a situation, you may wish to reset the Notes app password in iOS, which allows you to set a new password for notes.