Here's how you can remove 1Blocker from your Mac, iPhone, or iPad.

Mac:

1. In Safari, disable all our extensions in Safari > Preferences... > Extensions
2. Quit Safari and 1Blocker
3. In the Finder, go to the Applications folder and locate 1Blocker
4. Drag the app to the Trash on your Dock or select the app and choose File > Move to Trash
5. Go to the Trash and empty it

iOS:

1. On your iPhone/iPad, locate 1Blocker
2. Touch and hold the app's icon
3. Tap Remove App
4. Tap Delete App then tap Delete to confirm