Skip to content

5 ways to protect yourself from credit card skimmers

Aug. 19, 2024
4 min read
Man with shaved head talking to woman while refueling car while at gas station
The cards we feature here are from partners who compensate us when you are approved through our site, and this may impact how or where these products appear. We don’t cover all available credit cards, but our analysis, reviews, and opinions are entirely from our editorial team. Terms apply to the offers listed on this page. Please view our advertising policy and product review methodology for more information.

Editor's Note

This is a recurring post, regularly updated with new information and offers.  

As we continue through the busy summer travel season, many travelers are squeezing in one last road trip before settling back into fall routines. And when you hit the road, we hope you bring a credit card that maximizes your rewards every time you stop to fill up at the gas pump.

But those reward-earning pit stops come with a risk: credit card skimmers. Here's how you can avoid them and protect your card information.

What is a credit card skimmer?

A credit card skimmer is a device added to a card reader to steal your card number and PIN.

Mature woman doing payment via credit card at fuel station
MASKOT/GETTY IMAGES

There are a few different types of skimmers, but most are installed inside the card reader and can be difficult to detect.

Related: How to identify and prevent credit card fraud

How to protect yourself from credit card skimmers

Fortunately, there are some steps you can take to avoid even cleverly disguised credit card skimmers.

Look for damage to the card reader

If the card reader looks damaged or tampered with, don't use it. Damage could indicate that someone has added a skimmer to the reader. Specifically, be on the lookout for readers that are loose or larger than usual, which can indicate that a skimmer has been added.

Use contactless payment

Use a card with a contactless payment option or a digital wallet like Apple Pay. This allows you to skip inserting your card and avoid any skimmers in the card reader.

MIXMEDIA/GETTY IMAGES

And when you use contactless payment, your information is encrypted, making it difficult for someone to steal.

Daily Newsletter
Reward your inbox with the TPG Daily newsletter
Join over 700,000 readers for breaking news, in-depth guides and exclusive deals from TPG’s experts

Pay or use an ATM inside a building

It's inconvenient to go inside to pay for gas or use an ATM, but card readers inside are generally better protected than card readers outside.

Going a little bit out of your way is a small price to pay to keep your information safe.

Use a credit card with a chip

A credit card with a chip is harder to skim than one with just a magnetic stripe, so use a chip card when you can.

Smiling man paying through card whiles sitting with friend at sidewalk cafe
WESTEND61/GETTY IMAGES

And we're always advocates of using a credit card instead of a debit card, but using a credit card is especially important when it comes to skimmers. Since skimmers can take PINs as well as card numbers, your debit card information is particularly vulnerable. Plus, if your account is ever compromised, your money is safer if you use a credit card than if you use a debit card.

Related: 4 reasons why you shouldn't use your debit card (except at ATMs)

Check your account regularly

In addition to taking these preventative measures, check your account regularly. This will allow you to spot unusual activity and quickly shut down the compromised card.

Related: So you fell prey to a scam: 5 steps to take when your personal information is compromised

Bottom line

When you use your card at gas stations or ATMs, be on the lookout for signs of tampering that could indicate a card skimmer is in the machine. Protect your information by using contactless payment, paying inside, and checking your account regularly. With these few extra steps, you'll keep your dream vacation from becoming a stolen card number nightmare.

Further reading:

Featured image by MASKOT/GETTY IMAGES
Editorial disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airline or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.

TPG featured card

Rewards rate
3XEarn 3X Miles on Delta purchases.
1XEarn 1X Miles on all other eligible purchases.
Intro offer
Open Intro bonus
Earn up to 125,000 Bonus Miles
Annual fee
$650
Regular APR
19.49%-28.49% Variable
Recommended credit
Open Credit score description
Excellent to Good

Pros

  • Delta SkyClub access when flying Delta
  • Annual companion ticket for travel on Delta (upon renewal)
  • Ability to earn MQDs through spending
  • Various statement credits for eligible purchases

Cons

  • Steep annual fee of $650
  • Other Delta cobranded cards offer superior earning categories
  • Earn 100,000 Bonus Miles after you spend $6,000 or more in purchases with your new Card within the first 6 months of Card Membership and an additional 25,000 bonus miles after you make an additional $3,000 in purchases on the Card within your first 6 months, starting from the date that your account is opened. Offer Ends 04/01/2026.
  • Delta SkyMiles® Reserve American Express Card Members receive 15 Visits per Medallion® Year to the Delta Sky Club® when flying Delta and can unlock an unlimited number of Visits after spending $75,000 in purchases on your Card in a calendar year. Plus, you’ll receive four One-Time Guest Passes each Medallion Year so you can share the experience with family and friends when traveling Delta together.
  • Enjoy complimentary access to The Centurion® Lounge in the U.S. and select international locations (as set forth on the Centurion Lounge Website), Sidecar by The Centurion® Lounge in the U.S. (see the Centurion Lounge Website for more information on Sidecar by The Centurion® Lounge availability), and Escape Lounges when flying on a Delta flight booked with the Delta SkyMiles® Reserve American Express Card. § To access Sidecar by The Centurion® Lounge, Card Members must arrive within 90 minutes of their departing flight (including layovers). To access The Centurion® Lounge, Card Members must arrive within 3 hours of their departing flight. Effective July 8, 2026, during a layover, Card Members must arrive within 5 hours of the connecting flight.
  • Receive $2,500 Medallion® Qualification Dollars with MQD Headstart each Medallion Qualification Year and earn $1 MQD for each $10 in purchases on your Delta SkyMiles® Reserve American Express Card with MQD Boost to get closer to Status next Medallion Year.
  • Enjoy a Companion Certificate on a Delta First, Delta Comfort, or Delta Main round-trip flight to select destinations each year after renewal of your Card. The Companion Certificate requires payment of government-imposed taxes and fees of between $22 and $250 (for itineraries with up to four flight segments). Baggage charges and other restrictions apply. Delta Basic experiences are not eligible for this benefit.
  • $240 Resy Credit: When you use your Delta SkyMiles® Reserve American Express Card for eligible purchases with U.S. Resy restaurants, you can earn up to $20 each month in statement credits. Enrollment required.
  • $120 Rideshare Credit: Earn up to $10 back in statement credits each month after you use your Delta SkyMiles® Reserve American Express Card to pay for U.S. rideshare purchases with select providers. Enrollment required.
  • Delta SkyMiles® Reserve American Express Card Members get 15% off when using miles to book Award Travel on Delta flights through delta.com and the Fly Delta app. Discount not applicable to partner-operated flights or to taxes and fees.
  • With your Delta SkyMiles® Reserve American Express Card, receive upgrade priority over others with the same Medallion tier, product and fare experience purchased, and Million Miler milestone when you fly with Delta.
  • Earn 3X Miles on Delta purchases and earn 1X Miles on all other eligible purchases.
  • No Foreign Transaction Fees. Enjoy international travel without additional fees on purchases made abroad.
  • $650 Annual Fee.
  • Apply with confidence. Know if you're approved for a Card with no impact to your credit score. If you're approved and you choose to accept this Card, your credit score may be impacted.
  • Terms Apply.
  • See Rates & Fees