Your iPhone's Notes app has a bunch of hidden features you might not have discovered yet. Here's my favorite thirteen.

Easily protect your Apple Notes with a passcode or Face ID; locked notes show a padlock, so your private info stays hidden ...

You can send secret messages on your iPhone using the Apple Notes app! Just create a note, tap Share > Collaborate, give edit access to a friend, and start chatting in real-time—no third-party app ...

Scanning documents with your iPhone or iPad is an efficient way to digitize and organize physical paperwork. The built-in Notes app offers a seamless solution for capturing, saving, and managing ...

There's a lot you can do on your iPhone, even without relying on third-party apps from the marketplace. You can have RCS-enabled conversations on iMessage, or video ...