As simple as it is, Notes is one of the most useful iPhone apps. While most of us use Notes to do things like jot down quick ...

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 ...

Your iPhone's Notes app can work as a private messaging tool, and most people have no idea about this. Instead of downloading another app for secret chats, you can ...