Quit porn for real. Lock in your willpower.
LockIn generates a Screen Time passcode you'll never see, sealing your restrictions behind a code only a countdown timer can unlock.
Time remaining
27 days
- You will not know your own Screen Time passcode
- You cannot disable your restrictions until your timer ends
- There is no 'Forgot Passcode' reset — that loophole is closed
- Apple cannot help you bypass it early
Takes 60 seconds · No account needed · See your personal lock plan first
Every porn blocker has the same fatal flaw.
It's not your willpower. It's that every blocker puts you in charge of turning it off. Here are the three specific ways people bypass their own restrictions — usually within 24 hours of setting them up.
You remember your own passcode.
If you set the Screen Time passcode yourself, you can enter it and disable every restriction in under 30 seconds. This happens during every weak moment, every time.
Apple gives you a backdoor.
Tap 'Forgot Passcode?' under Screen Time settings. Apple emails you a reset link. In seconds, every restriction is gone — even if someone else set the code for you.
Alternative browsers ignore everything.
Screen Time's web filter only applies to Safari. Install Chrome, Firefox, or Brave — or use Reddit's in-app browser — and every adult site block becomes irrelevant.
LockIn closes all three loopholes.
We use Apple's own Screen Time — the one restriction your phone actually enforces at the OS level. Then we remove your ability to undo it.
A passcode generated for you — never shown to you.
LockIn creates a random Screen Time passcode, reads it to you once through audio so you can enter it, then it's gone. You never see it. You can't use it against yourself.
The 'Forgot Passcode' loophole is removed.
We walk you through disabling Apple's passcode reset option before the lock starts. Once it's gone, there's no email reset, no Apple ID backdoor, no way in.
A countdown you cannot stop.
Choose your duration — 1 day to 1 year. The clock runs. The passcode stays hidden. There is no early exit, no support override, no way to undo it until the timer ends.
How it works — in 15 minutes.
Every step happens on your device, guided from this screen. By the end, you won't be able to undo any of it.
Tell us what you want to lock
Pick your device, choose how many days, and answer 3 quick questions so we can build your personal lock plan.
We guide you through closing every loophole
Delete alternative browsers. Block app installs. Remove the Forgot Passcode backdoor. Each step explained exactly, with the precise Apple menu path.
Generate a passcode you'll hear once
LockIn creates a random 4-digit Screen Time passcode and reads it aloud with decoy digits mixed in. You tap along on your iPhone. The real code gets entered — but you'll never know which digits it was.
The lock starts. There's no going back.
Your timer is running. Your restrictions are sealed. The version of you at 2am cannot undo what the version of you right now is about to commit to.
Start with 3 days free.
No charge today. Cancel before day 4 and you pay nothing. After that, your lock keeps running regardless of billing status — we never terminate an active lock.
Monthly
3-day free trial — no charge today
- Up to 5 devices
- Lock up to 30 days
- Guided setup
- Passcode generator
- Email support
Yearly
- $89 billed yearly — save 50%
- Lock up to 365 days
- Priority support
- Early access to new features
3-day free trial No charge today
Cancel anytime In 3 taps
Active locks never terminated by billing