Got a secret you need to keep in your Notes on your iPad, iPhone or Mac? Or maybe just a place to store your not so super-secretive passwords and login details? There's no need to download any fancy vault-keeping type app if you're looking to keep a few simple notes private since in Apple's Notes app you can assign a password to any individual note! There's two ways to achieve this, so here's how...1. Locking notes on your iPhone/iPad:Navigate to your SettingsSelect NotesTap on Password (select the account you want to have a password on if you have multiple accounts)Enter a password and be sure to give yourself a hint just in case you forget (you can also use Face/TouchID if you have a compatible device)Tap on Done2. Locking notes in the AppNavigate to NotesSelect the Action/Share iconSelect Lock NoteEnter a password and be sure to give yourself a hint just in case you forget (you can also use Face/TouchID if you have a compatible device)Select DoneTo learn a little more about it you can visit Apple's Support page here.