This article explains what settings to check if you want to make sure that 1Blocker is turned on and ready to protect you. On iOS: The first thing to c...

1Blocker consists of more than 120K filter rules that affect different parts of websites. In most cases, blocking rules work as expected, removing disturbin...

Such websites make use of different anti-adblock services or use their own tools to make you disable your content blocker. As soon as they detect a content ...

In most cases, 1Blocker works seamlessly, exchanging data with Safari with no issues. However, our app and the browser can throw several types of errors if ...

If 1Blocker extensions appear greyed out in Settings > Safari > Extensions, it seems that you have some restrictions enabled on your iPhone. No wo...

After upgrading to Safari 14, many of our customers noticed that 1Blocker's Safari extension icon turned accent tinted. It actually happened to all thi...

We cannot make refunds ourselves because the purchase information is not shared with developers.  All decisions about refunds are made solely by Apple. The...