Open this page on your Mac to complete setup
iPhone / iPad Set Up

5-Minute iPhone & iPad
Set Up (Mac)

Watch the video below to get started ↓

Download HardStop

Click below to download the HardStop installer to your Mac, then follow the steps in the video above.

↓ Click Here to Download HardStop
!
Please Note

Non-adult content apps you've used before - such as Reddit or X (Twitter) - may have content stored within the app itself. This content could still appear even after HardStop is active. To make sure all adult content is fully blocked, delete and reinstall any apps where you've previously viewed adult content. Once reinstalled, HardStop will block all NSFW content.

After iPhone Setup

Set Up Your Computer

Protect every browser on your Mac or Windows computer. Takes another 5 minutes.

Mac → Windows →
Common Questions

Setup Questions

No. HardStop only installs a configuration profile that blocks adult content. Your apps, data, photos and everything else are completely untouched.
No noticeable impact. The filter runs at the system level and doesn't consume enough power to even notice.
Message the support agent in the bottom right of your screen. Most issues are common and are fixed quickly.