The Notes app on your iPhone is one of the most powerful tools available. But 97% of people don’t know its true potential. Here are 15 amazing features you must know:

1. Document Scanning • Long-press on the Notes app until the submenu appears. • Select "Scan Documents." • Scan your document and tap save.

2. Password-Protect a Note • Open your note, tap the "..." menu, and choose "Lock." • Decide whether to use your iPhone’s code or create a custom one (note: forgotten manual codes can’t be recovered). • Now, Face ID or a code is required to access this note.

3. Save a Note as a PDF (Hidden Feature) • Open the note, tap the share icon, and select "Collaborate." • Choose "Send a Copy," swipe up, and select "Markup" for a PDF preview. • Tap "Done" and then "Save File."