Everything you need to
stay in the zone.
One small app that watches your focus on-device and pulls you back the moment you drift — the always-on accountability you lost when you went solo. No blocking, no shame, no data leaving your computer.
100% private, by design
Your webcam is analysed live on-device and instantly discarded. No server, no upload, no recording — even we can't see you. Works fully offline.
Gaze & head tracking
On-device face landmarks read where you're looking — down at your phone, off to the side, eyes closed, or away entirely.
Your own alert sound
Pick a chime or upload any clip. Preview it, set the volume — it stops the instant you're back on screen.
Multi-monitor aware
Calibrate every screen once so glancing across them never false-alarms.
Focus insights
Streaks, best sessions, and exactly how you drift (head down, turned, eyes closed) — so you can fix your patterns.
Strict for shallow work,
patient for deep reading.
A single sensitivity slider sets how quickly LockedIn nudges. A built-in grace window means a one-second glance never punishes you — only a real drift does.
Small touches that keep you going.
Deep-work timers
25 / 50-minute blocks and a daily focus goal that builds a streak you won't want to break.
20-second calibration
Glance at each screen once on first launch. Saved forever — you never set it up again.
Lives in your menu bar
Close the window and it keeps running quietly up top. Pause, recalibrate or quit anytime.
Camera off when idle
The webcam only turns on during a session. Stop or pause and it's fully off — LED and all.
Mac & Windows
Native on macOS (Apple Silicon & Intel) and Windows 10/11. Any built-in or USB webcam works.
7-day free trial
Sign in once, start your trial, and focus. No card charged today — cancel anytime before day 7.
See it on your next work block.
7-day free trial. Calibrated in under a minute. Cancel anytime.
Start 7-day free trial