10 Things Your Smartphone Camera Can Do—Completely Unrelated to Photography
https://www.makeuseof.com/things-smartphone-camera-can-do-other-than-photography/
10 Scan Documents and Convert Them to PDFs
9 Translate Text in Real Time
8 Measure Objects and Spaces
7 Identify Plants, Animals, and Landmarks
6 Scan QR Codes and Barcodes
5 Help With Math and Homework
4 Detect Health Metrics
3 Digitize and Organize Old Photos
2 Assist With Accessibility
1 Augmented Reality Experiences