Using urgent messages, fake alerts and flashing warnings, scam pop-ups
are designed to cause panic and persuade you into handing over personal
information or downloading malicious software.
We share three simple steps to deal with scam pop-ups safely,
along with quick fixes to greatly reduce your chances of seeing them
again. Plus, other measures you can take to beef up your computer's
security.
Source: Which? (06 Aug 2026)