FirstDo - Focus Locker

One thing first. Then a little time for yourself. Put distracting apps in your locker. Watch your focus time on the lock, finish your task and review the result. Claim a break; when it ends, restrictions return and your next task is ready. • Set small tasks with a clear finish line. • Choose self-check, on-device AI or a trusted in-person reviewer. • Let your reviewer check your work and enter their 8-digit code. • Keep photos, written results and a history of your progress. • Use a live 3D locker with Reduce Motion support. Screen Time authorization is required. You choose the specific apps and websites to restrict. FirstDo does not lock your entire phone, and individual authorization can be revoked. AI review requires iOS 26 or later, a compatible device and an available Apple Intelligence model. It reviews text and text recognized in photos, may make mistakes and cannot prove real-world completion. The timer measures elapsed time, not actual work. FirstDo is a productivity tool, not a medical treatment. No account, ads, subscription or developer-run task server. Task data stays on your device. Daily tasks follow your iPhone’s time zone. Available in English and Simplified Chinese.