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Hidden card skimmer on a gas pump or ATM copies your card data while you pay

Thieves attach overlay or internal devices to gas pump card readers and ATMs that silently copy card numbers, expiration dates, and PINs. Captured data is used to make cloned cards or sold on dark-web forums. Summer travel season brings a surge in new devices.

Also known as: gas pump skimmer, ATM card skimmer, fuel pump card fraud, credit card skimmer at gas station, overlay skimmer, deep-insert skimmer

What to do right now

  1. 1 Before swiping, wiggle the card reader — a skimmer overlay is glued on and can be pulled off; a real reader won't move
  2. 2 Choose pumps closest to the store attendant; they are less likely to be tampered with because they are visible
  3. 3 Pay at the pump with tap-to-pay (NFC) or a digital wallet instead of swiping — NFC bypasses the card slot and is skimmer-proof
  4. 4 Use a credit card, not a debit card — zero-liability credit card protections are stronger, and a dispute does not freeze your checking account
  5. 5 Turn on real-time transaction alerts on your bank app so you see every charge as it happens
  6. 6 If you spot a charge you didn't make, call your card issuer immediately, dispute the charge, and ask for a replacement card — you are not liable for fraudulent charges you report promptly
  7. 7 Report to the FTC at https://reportfraud.ftc.gov and the FBI's IC3 at https://www.ic3.gov.

Red flags

  • The card reader looks slightly different from other pumps nearby — mismatched color, extra bulk, odd seams, or a loose fit
  • The card reader wiggles or can be pulled off — a real reader is bolted firmly to the pump
  • The security seal (tape) on the pump cabinet door is broken, peeled, or has been re-applied unevenly
  • Small unauthorized charges of $0–$2 appear on your card statement after a gas stop, followed by larger ones — thieves test cards before draining
  • ATM keypad feels spongy or sits noticeably higher than usual — a second keypad overlay is capturing your PIN
  • Unfamiliar charges appear within hours of a fill-up at a station you rarely visit or that is far from other pumps

Sources

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