Mat

Mat is a photo personalization app for iPhone built around a simple idea: your home screen should feel like yours, not another feed. Instead of albums or grids, Mat lets you lift people, pets, food, or anything else out of a photo as a clean cutout with a single tap, no manual masking required.

Once you have a cutout, you arrange it freely on a customizable "mat" alongside decorative extras like polaroids, stamps, clocks, and paper-letter stickers, then set the result as a live home screen widget. A shared mode lets two people build a mat together, so a couple or close friends can mix each other's moments into one collage that updates on both of their phones.

Mat is a native iOS app with no social feed, likes, or public sharing built in — it's designed as a private, personal space rather than a broadcast platform.