As a matter of fact, Opera has been blocking cookie dialogs for a long time already. Possibly only Opera for Android though. https://www.zdnet.com/article/oper

As a matter of fact, Opera has been blocking cookie dialogs for a long time already. Possibly only Opera for Android though. https://www.zdnet.com/article/opera-for-android-adds-support-for-blocking-eu-cookie-popups/ https://www.zdnet.com/article/opera-for-android-adds-support... It is a difficult problem though as there is no standard for cookie dialogs, everyone has their own implementation. And if you don't do it properly you may only block the visuals and be stuck with an invisible element that covers the screen and makes it non-clickable.