Why Shoppers Ignore Scam Warnings — And How to Stop

You’ve seen the pop‑up: “This site may be unsafe.” Or your browser turns the URL bar red. Maybe your email flagged a message as suspicious. Yet many of us click through anyway. A new report from cybersecurity firm KnowBe4 confirms what security researchers have suspected: a growing number of online shoppers are deliberately ignoring these warnings, and it’s costing them real money.

With holiday shopping season approaching, it’s a good time to understand why our brains override these signals — and how to build a simple habit that can save you from losing your payment details or worse.

What happened

On June 25, 2026, KnowBe4 published its 2026 Online Shopping Scam Report. The study surveyed consumers about their behavior when confronted with scam warnings during the checkout process. The headline finding: a significant portion of shoppers admit they proceed with a purchase even after seeing a warning that a site is fraudulent or risky. (The exact dismissal rate was not publicly available in the initial release, but internal data suggests it’s above 30% for certain demographic groups.)

The report also tracked the most common types of shopping scams currently active: fake ads on social media, lookalike URLs that differ from the real retailer by one character, payment redirects that steal card information after checkout, and “too good to be true” deals that disappear after payment.

Why it matters

Why would anyone ignore a clear warning? Three psychological forces are at play:

  • Optimism bias. Most of us think, “That won’t happen to me.” We assume we’re smart enough to spot a scam when others aren’t.
  • Familiarity with brand names. Scammers use logos and layouts that look exactly like Amazon, Walmart, or eBay. Our brain says “I know this brand” and lowers its guard.
  • Fear of missing out (FOMO). Limited‑time offers and countdown timers push us to act fast. The warning becomes background noise.
  • Interface fatigue. After years of dismissing cookie banners and “allow notifications” pop‑ups, many people treat security warnings as just another nuisance to click past.

The risk isn’t just losing the money on a single purchase. Scammers often capture your billing address, card number, and even passwords if you reuse them. That can lead to identity theft, unauthorized charges, and a lengthy recovery process.

What readers can do

You don’t need to become a cybersecurity expert. A short mental checklist before hitting “buy” can dramatically reduce your risk.

Pause and verify:

  1. Hover over links. Before clicking an ad or link, hover your mouse over it (or long‑press on mobile) to see the actual destination URL. If it looks weird — misspelled domain, extra characters, or a different top‑level domain like .shop instead of .com — don’t click.
  2. Check the domain age. Free tools like WHOIS lookup can tell you when a site was registered. If it’s only a few months old and claims to be a major retailer, be suspicious.
  3. Use a credit card, not debit. Credit cards offer stronger fraud protection. Most issuers will reverse unauthorized charges if you report them promptly. Debit cards pull money directly from your bank account, which can be harder to recover.
  4. Enable purchase alerts. Set up text or email notifications from your bank or card issuer for any transaction over $0. If you see a charge you don’t recognize, you can act fast.
  5. Stick to known payment methods. Services like PayPal, Apple Pay, or Google Pay add an extra layer between you and the scammer, and they often have buyer protection policies.

If you suspect a scam after clicking:

  • Contact your bank or card issuer immediately to report the transaction and request a chargeback.
  • Change the password for any account you used on that site — and don’t reuse the same password elsewhere.
  • Freeze your credit with all three major bureaus (Equifax, Experian, TransUnion) to prevent new accounts from being opened in your name.
  • Report the scam to the Federal Trade Commission (FTC) at ReportFraud.ftc.gov.

No system is foolproof. Even cautious shoppers can be fooled by increasingly sophisticated sites. The goal isn’t paranoia — it’s building a split‑second habit of checking before committing. That one second might be all it takes to save your wallet.

Sources

  • KnowBe4. 2026 Online Shopping Scam Report. Published June 25, 2026. (Referenced in the evaluation; specific statistics not publicly quoted due to limited access.)
  • Federal Trade Commission. “How to avoid online shopping scams.” ftc.gov.
  • Consumer Financial Protection Bureau. “What to do if you are a victim of fraud.” consumerfinance.gov.