#FairScan is simply an amazing piece of software. It's an Android app for turning photos of documents into PDF files. As somemany without a dedicated scanner and frequently on the go, it's a lifesaver. It genuinely makes really good scans in the overwhelming majority of the times. Its UI is dead simple: has only the bare minimum of necessary buttons. It does its job well and doesn't overstay its welcome: no extra menus to click through, no pop-ups, no notifications. You open the app, do a photo, save the scan. It's not flashy, but it is nonetheless exciting. It is a feat of a lot of effort and care to reduce friction so much.