How to Lock Screen Time Settings on iPhone

Apple's Screen Time is powerful — but useless if you can disable it whenever willpower drops. Here's how to actually lock it down.

Step 1: Turn on Screen Time

Settings → Screen Time → Turn On Screen Time

Step 2: Set a Screen Time passcode

Tap Use Screen Time Passcode and enter a 4-digit code. This passcode is required to: - Turn off Screen Time - Change content restrictions - Extend app limits - Disable Downtime

Step 3: Skip the recovery email (or seal it)

Apple asks for an Apple ID for passcode recovery. If you enter yours, you can reset the passcode anytime — defeating the lock.

Two options: 1. Skip it (tap Cancel) 2. Use a partner's Apple ID for true accountability

Step 4: Configure the restrictions you want locked

• Web Content → Limit Adult Websites
• iTunes & App Store Purchases → Installing Apps: Don't Allow
• Allowed Apps → disable Safari, Camera, etc. as needed
• Account Changes → Don't Allow
• Passcode Changes → Don't Allow

Step 5: Lock the passcode itself with LockIn

The last weak link is you knowing the 4-digit code. LockIn solves this:

• LockIn generates a random Screen Time passcode
• You enter it into iPhone but never see it again
• The code is sealed for your chosen duration (1 day – 1 year)
• Only LockIn can reveal it, and only when the timer ends

Now Screen Time is genuinely locked — even from you.

What if I forget and want it back early?

That's the design. The whole point is that future you doesn't get to override present you.

Lock your Screen Time settings →