How to set up Apple Screen Time to block porn: step by step
To block porn with Apple Screen Time, go to Settings, then Screen Time, then Content & Privacy Restrictions, switch it on, and choose App Store, Media, Web, & Games, then Web Content, then Limit Adult Websites. Then tap Lock Screen Time Settings and have someone else type the passcode, the most important step of all. Four mistakes defeat it most often: setting the passcode yourself, leaving Account Changes allowed, a site left on Always Allow, and social apps the web filter cannot see inside. Escape's free Safari blocker then adds 40,000+ adult sites to Safari, on top of Apple's list.
What Screen Time actually does
Screen Time is Apple's parental-controls system. Despite the name, you can use it on yourself. For porn-recovery purposes the relevant feature is Content & Privacy Restrictions → Web Content → Limit Adult Websites, a built-in iOS filter that blocks Apple's curated list of adult sites in Safari, plus any browser on iOS that uses Safari's WebKit engine (which, on iOS, is every browser).
It's the first layer of a multi-layer defense. By itself it's incomplete. Combined with Escape, it's most of what an individual needs.
Doing this for your kids' iPad as well as your own phone? The guide for dads walks through both.
The full setup, step by step
- Open Settings on your iPhone.
- Tap Screen Time.
- If Screen Time isn't on yet, tap App & Website Activity → Turn On App & Website Activity. On iOS 27 it is under Manage Screen Time; on iOS 17 and earlier, tap Turn On Screen Time → This is My iPhone.
- Tap Content & Privacy Restrictions.
- Toggle Content & Privacy Restrictions on at the top of the page.
- Tap App Store, Media, Web, & Games. (On iOS 17 this row is called Store, Web, Siri & Game Center Content.)
- Tap Web Content.
- Choose Limit Adult Websites.
- Optionally, scroll down and add specific sites under Never Allow. Common additions for recovery: any specific subreddit, social-media handles you've struggled with, content-aggregator sites that aren't on Apple's default list.
- Go all the way back to the main Screen Time page in Settings.
- Tap Lock Screen Time Settings (on iOS 27 it is under Manage Screen Time).
- Have someone else type the passcode. This is the most important step in the whole setup.
That's it. Restrictions are now active. Adult websites in Safari (and any iOS browser) will return Apple's "blocked by content restrictions" page.
Four mistakes that defeat it
Mistake 1: setting the passcode yourself
If you type the four digits, you remember them. The whole system is then about as strong as your willingness to leave it on. In a moment of weakness, you'll go into Settings, type the code, and toggle the filter off in fifteen seconds. The defense is gone before you've consciously decided to defeat it.
The fix: have a partner, friend, sibling, or sponsor type the passcode for you. They don't need to monitor anything. They just need to be the holder. You can change the passcode later if you need to, but you can only change it by entering the current one, which they have. The friction is the point.
Mistake 2: leaving "Allow Account Changes" enabled
Inside Content & Privacy Restrictions, under Allow Changes To (just Allow Changes on older iOS), there's a setting called Account Changes. If this is left at "Allow," the user can sign out of their Apple Account and sign back in with a different one, which fully bypasses Screen Time on the new account. To close this gap: tap Account Changes → Don't Allow. Same for Passcode Changes.
Mistake 3: forgetting that "Always Allow" is a backdoor
Screen Time's Always Allow list lets specific websites bypass restrictions. If a site is on Always Allow, it's accessible regardless of what's set under Limit Adult Websites. The list is editable by anyone with the passcode. Worth checking that nothing's on it that shouldn't be.
Mistake 4: not handling third-party apps that load web content
Screen Time blocks adult sites in browsers but doesn't restrict what's inside Twitter/X, Reddit, Discord, Tumblr, or any other social app. Adult content shared inside those apps is invisible to Screen Time's web filter. Escape doesn't filter inside them either, so the fix is to lock the entry-point apps. App Limits cap the time, and Escape's app blocking (Premium) locks the apps you pick, for example every night from 10pm to 6am.
What to do if Screen Time keeps disabling itself
Two known causes:
- An iOS update reset some restrictions. Major iOS updates sometimes reset restrictions to "Allow", and Apple sometimes renames or moves these menus. Worth re-checking after any major update.
- You disabled it without realizing. Settings → Screen Time → tap to view recent activity. The activity log will show whether something changed. If it shows changes you don't remember making, talk to whoever shares the device.
Where Escape closes the gaps
Screen Time alone misses things. Specifically, it misses content inside third-party apps and adult sites that aren't on Apple's filter list. To close those gaps:
- Add Escape's free Safari blocker. It adds 40,000+ adult sites to Safari, on iPhone, iPad and Mac.
- Use Escape's app blocking to lock the social apps you struggle with.
- Turn on Deep Block to extend blocking to Chrome, Brave, Firefox, Edge and private tabs. While it's on, the Safari extension toggles are locked.
- Turn on Strict Mode, so turning blocking off means a wait of 30, 60 or 120 minutes. You get the timer, not a toggle.
Screen Time and Escape don't conflict. They cover different surfaces. The Safari blocker is free and the rest is part of Premium. There's no account and no email, and blocking happens on your phone. Escape on the App Store.
For the broader strategy, see the complete iPhone-blocking guide. For what to do at the moments the blocker isn't enough, see the late-night urges protocol.
Escape blocks porn in Safari for free, extends to every browser with Deep Block, and adds a 90-second urge ritual, practice games that retrain how you meet an urge, and 28 short courses on identity and the long arc of recovery. No account, no personal tracking.
More on this topic in iPhone and iPad guides, or go deeper with the Born into porn course.