Locked In: App locker & Focus

Locked In is a powerful app blocker, focus timer, and study timer built for dopamine detox, deep work, and screen time control. Block apps, stop distractions, and take back control of your time with a strict app blocker that actually works.

You unlock your phone for one thing and lose 40 minutes. Social media, short videos, games, and streaming apps are engineered to keep you scrolling. This isn’t a willpower problem. Locked In removes the choice completely so you can focus, study, and get real work done.

APP BLOCKER FOR DISTRACTION CONTROL
Block any app on your phone instantly. Social media apps, games, streaming platforms, messaging apps — if it’s installed, you can block it.
Block Instagram, YouTube, WhatsApp, TikTok, Snapchat, Facebook, Twitter (X), Reddit, Netflix, and more.
This is a strict app blocker: blocked means blocked. No bypass. No shortcuts. No cheating.

Use it as a screen time blocker, phone blocker, social media blocker, or distraction blocker. Perfect for reducing phone addiction and staying focused.

FOCUS TIMER & STUDY TIMER (POMODORO)
Built-in focus timer and study timer to help you stay consistent. Use the classic Pomodoro timer (25 min work, 5 min break) or create custom focus sessions.
Loop sessions, build momentum, and train your brain for deep work, study sessions, and productivity.

Perfect for students, remote work, coding, reading, writing, and exam preparation.

SCHEDULE APP BLOCKING
Automatically block apps during specific times of the day.
Block distractions during study hours, work hours, sleep time, or morning routines.
Set schedules once and let the app blocker run in the background.

Turn your phone into a distraction-free environment.

STRICT MODE (PIN + BIOMETRIC LOCK)
Lock your app blocks using PIN and fingerprint.
This is not a soft productivity app — it enforces discipline.
Once apps are blocked, you can’t disable them without intention.

Designed for people who are serious about focus, discipline, and breaking bad habits.

SCREEN TIME CONTROL & DIGITAL DETOX
Use Locked In as a screen time controller and digital detox tool.
Reduce phone usage, quit scrolling, and break social media addiction.

Perfect for dopamine detox, monk mode, and self-improvement routines.

STATS, ANALYTICS & STREAKS (Pro)
Track your focus sessions, productivity time, and daily streaks.
See which apps consume your time and identify distractions.
Build long streaks and stay consistent with your focus habits.

HOME SCREEN WIDGET (Pro)
Start a focus session instantly from your home screen.
Quick access to your app blocker and focus timer without opening the app.

FOCUS PRESETS (Pro)
Save custom study timer setups, deep work sessions, and quick blocks.
Launch them instantly and stay consistent.

THEMES & MINIMAL DESIGN
Clean, distraction-free interface with dark mode and custom themes.
Matrix-style visuals and minimal UI designed for focus and clarity.

LOCKED IN PRO — ONE-TIME PURCHASE
Unlock all premium features with a single payment.
No subscription. No recurring charges. No hidden fees.
Includes stats, streaks, widget, presets, advanced blocking, and all future updates.

WHO IT’S FOR
Students who need a study timer and app blocker
People trying to reduce screen time and phone addiction
Users doing dopamine detox or digital detox
Professionals who need deep work and focus sessions
Anyone who wants a strict app blocker with real results
If willpower hasn’t worked, this will.

ACCESSIBILITY SERVICE

Locked In uses Android's Accessibility Service to detect which app is in the foreground. It's the only way Android lets third-party apps enforce blocking reliably. The service does not read screen content, capture keystrokes, record audio, or collect any personal data. You can turn it off anytime via Settings → Accessibility.

PRIVACY
No account. No data collected. No tracking. Everything stays on your device.
Full privacy policy: lockedinapps.com/privacy

Download Locked In and start your first focus session today.

Recent changes:
What's new
• Biometric sign-in — fingerprint, face, or your device PIN replaces the in-app PIN
• Long-press LAUNCH for one-tap quick-start from your last session
• Daily focus streak counter on the home screen
• Export your blocklist, settings, and stats as JSON from Settings
New Space theme! Check it out!
Haptic feedback and screen-reader improvements throughout.