must have

On Android not working correctly.

This addon offers several options to handle popups, but....

1. Allow popup does nothing
2. Trust popup only works on second try
3. Open in background does the opposite

Just the deny and redirect buttons work as expected.

On windows no issues so far.


edit: This addon makes many internet sites not accessible!
For example not 'idealo.de' many offers show errors, but not without this addon.

For many month the author does not care to fix the issue or to reply at github. Not sure why Mozilla still recommends. Probably due decades of fatal management and financial problems.

非常不错的插件

very useful thing

Excellent!

Build it for mobile browser as well.

very useful tool, works wonders - even on pop-up flood sites