The first porn blocker you can't turn off.
We leave no way to turn this blocker off — not even for you. Works on iPhone, Mac, and Windows.
My iPhone
Time remaining
27
days
14
hrs
22
min
05
sec
Passcode sealed until timer ends
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.
Real people, real recovery.
LockIn users on staying committed when it counts.
"LockInNow has helped me stay consistent with my recovery. Being able to lock the sites that trigger me gives me one less thing to fight when an urge hits. It's made staying on track a lot easier."
Alex Morgan
Student
"I had tried blocking apps before, but I always found a way around them. LockInNow gives me a stronger barrier when I'm trying to stay away from porn. It helps me actually follow through on the commitment I made to myself."
Daniel Carter
Entrepreneur
"The hardest part for me was having easy access whenever I got an urge. LockInNow lets me lock the sites I know are a problem and gives me time to get past that urge instead of immediately giving in."
Emily Johnson
College Student
"I wanted something that would make accessing porn harder instead of relying completely on willpower. LockInNow has become part of my daily recovery routine, especially when I'm alone with my computer."
Ryan Williams
Developer
"LockInNow has helped me create some distance between an urge and actually acting on it. Knowing the sites are locked makes it much easier to stay committed to my goal of quitting porn."
Sophia Lee
Professional
"I kept telling myself I would stop, but I would end up going back whenever I got stressed or bored. LockInNow helps me remove that easy access and stay focused on the recovery I actually want."
Marcus Brown
Student
"What I like most about LockInNow is that it makes my environment match my goals. I can block the websites that I'm trying to stay away from and spend less time fighting the same temptation over and over."
Olivia Davis
Designer
"Recovery became easier when I stopped relying only on self-control. LockInNow gives me an extra layer of protection during the times I'm most likely to relapse, and that has made a real difference for me."
Ethan Wilson
Freelancer
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.
Prefer to pay once? Lifetime access is $189.99 — see the Lifetime Access tab above.
3-day free trial No charge today
Cancel anytime In 3 taps
Active locks never terminated by billing