You can turn off or limit ad tracking on an iPhone through the Privacy menu in your Settings app. You can also choose to turn off location-based ads.

Question: How can I purge Microsoft’s constant ads, pop-ups, and suggestions in Windows 11? Answer: If it seems like you’re seeing more suggestions from Microsoft creeping into your Windows experience ...

You can block pop-ups on an iPad in just a few steps. Here's how to do it in the Safari section of your Settings app.

To fix the “Ad blockers are not allowed on YouTube” issue in Brave, disable Shields for YouTube by clicking the Brave icon in the address bar and toggle it off ...

You do have the option to dismiss an ad, but that just means that particular advertisement won't show up again. From Samsung's explanation, it doesn't seem that there's an option to turn off the ads ...