To block pop-ups on a Samsung Galaxy S10, you'll need to open your web browser's settings menu, or delete malicious apps.

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.

The most obvious red flag is when your homepage or default search engine changes without your consent. Most browser hijacks don’t arrive through a “hack” in the traditional sense — they come bundled ...