Antivirus software was designed for a different threat era. It looks for malicious code that has already reached your device, like viruses, malware, or ransomware, and tries to neutralize it after arrival. That model was adequate when the main threat was infected software downloads.

The threats targeting older adults today are different:

Phishing pages — websites designed to look exactly like a bank, the IRS, or Medicare, built to steal login credentials. They contain no virus. Antivirus doesn’t flag them.

Tech support scams — fake alerts that mimic Microsoft or Apple, instructing the user to call a number and hand over remote access to their device. No malicious code involved. Antivirus doesn’t catch them.

Gift card scams — pages and phone flows designed to trick someone into buying gift cards and reading out the numbers. No file is ever downloaded. Antivirus is irrelevant.

Fake delivery and package scams — fraudulent links sent by text that lead to credential-harvesting pages. Antivirus won’t block the DNS request that takes you there.

AI-driven impersonation fraud — increasingly sophisticated fake pages that impersonate trusted institutions with near-perfect accuracy. No signature for antivirus to match.

Villari blocks access to the malicious domains that host all of these threats, before the page loads, before the form appears, before the damage is done. It doesn’t replace antivirus. It covers the gap antivirus was never designed to fill.