Just One. Snap. Sort. Done.

You saw the mess. You said "I'll sort that." Then it vanished from your brain — and three weeks later there are ten of them. Just One is a task app with exactly one rule: one task. • Spot a mess → open the app → snap a photo • Say what needs doing ("move these clothes for washing") • That's it. The app now shows only that one thing. • Do it, tap Sorted, enjoy the confetti — and only then can you snap the next one. No lists. No projects. No due dates. No guilt pile of 47 overdue reminders. A photo of the actual mess is the reminder — your own doorway, in your own house. Built by someone with diagnosed ADHD, for the way ADHD brains actually work: capture it the second you see it, keep the promise small, get the dopamine when it's done. • Works completely offline. No account, no tracking, nothing leaves your phone. • Lifetime "sorted" tally so you can watch the wins stack up. One thing at a time. That's the deal.