• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Retail

Why You Shouldn’t Save Your Debit or Credit Card Numbers on Store Websites or Apps

By Kristin Larson
October 25, 2019, 5:51 PM ET

When it comes to storing credit card information online, it’s clear that American consumers prize convenience over safety. According to the results of a Bankrate poll released Thursday, 64% of the people surveyed said they save their credit card number online or on mobile apps.

The poll, which surveyed a cross section of Americans across all ages, genders, races, and geographies, was conducted online by YouGov, a public opinion and data company.

The number of people willing to save their information is surprising considering that just 8% of respondents said storing their personal data was “very safe.” Forty-four percent thought it was “somewhat safe,” with 31% ticking off “not very safe,” and 17% “not safe at all.”

In addition, the survey found that 56% save their credit or bank card information on a retailer or service provider’s website, such as Amazon, Walmart, Netflix, or Spotify, while 32% save their information in a mobile payments app, like Apple Pay, Google Pay, or Samsung Pay.

“In the tradeoff of time and money, people are making the choice of time because it’s really about convenience,” said Paco Underhill, a market researcher and author of Why We Buy: The Science of Shopping. “Convenience is the driving force in modern consumption. That’s why people are shopping online.”

Consumers also tend to believe that large companies are watching out for them.

“There’s a certain level of trust with whoever has asked for the information whether it’s Citibank, Kroger, or Walmart,” Underhill said. “There’s a fundamental understanding that if something is seriously wrong, somebody is going to cover it.”

The survey also highlighted offers to consumer for, say, a free trial of a product or service before being charged. Nearly six in 10 US adults, or 59% who signed up for a free trial ended up paying after the trial period ended.

“A lot of these trials are predicated on negative option marketing, so basically you’re in, unless you tell them you want to be out,” said Ted Rossman, industry analyst at Bankrate.com. “Consumers don’t realize the 30-day free trial doesn’t end unless you actively opt out.”

According to the Better Business Bureau, victims in 14 resolved Federation Trade Commission free trials cases lost $1.3 billion and consumers making reports to BBB lost an average of $186.

Still want to experiment with a free trial? Consider a pre-paid card, Rossman suggests.

“It’s a smart way to avoid exposing your real card number and potentially get charged for something that you don’t want,” he said. “You can stay much more anonymous this way.”

Even though 56% of Americans opt to save their credit or bank card information on a retailer or service provider’s website, experts like Rossman advise against it.

“It’s not the best idea,” Rossman said. “Whether it’s the risk of getting hacked or the risk of overspending, if you can put a pause in that process that could be to your benefit.”

Research shows that people spend more when they use a card as payment as opposed to cash.

“There is actually a physical response in your brain, a pain if you will, to parting with cash,” Rossman said. “We don’t feel that as much with card or mobile payments. If you’re going to pay cash, researchers would say you’re less likely to buy.”

The survey found that 39% of U.S. adults made impulse purchases within a month prior to the survey and Millennials were the group most likely to make such impulse purchases, at 48%.

To counteract impulse buys, Rossman recommends creating some friction in the payment process.

“It’s so easy to the point of being too easy,” Rossman said. “Force yourself to go find your wallet and type out the card number, just that simple act might deter you from buying something you don’t really need.”

The survey also noted that 42% of the participants saved a debit card number on sites or apps. Not a good idea, Rossman added.

“If you’re saving debit card information and that gets hacked that’s money missing from your account. That’s a lot worse than your credit card. With a credit card, that’s zero liability and it’s not actual money that’s left your account,” Rossman said.

Furthermore, younger people were more inclined to save debit card information than any other age group. For instance, 43% of Millennial participants (ages 23 to 38) saved debit card information, compared to 41% of Generation Xers (ages 39 to 54), and 26% of Baby Boomers (ages 55 to 74).

“There’s obviously a younger generation of Americans who haven’t experienced being burned yet,” said Underhill. “The older consumers have had experience with something happening to them before. There’s been some privacy breach that affected them.”

More must-read stories from Fortune:

—Here’s when Popeyes will bring back its chicken sandwich
—Is pumpkin spice basic? No it’s science—and big business
—Nordstrom opens lavish NYC flagship hoping to kickstart growth
—Target amps up store hours in bid to win the holiday season shopping wars
—Patriots’ QB Tom Brady is already working on his retirement brand
Follow Fortune on Flipboard to stay up-to-date on the latest news and analysis.


Latest in Retail

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Most Popular

placeholder alt text
Commentary
Yes, you're getting a bigger tax refund. Your kids won't thank you for the $3 trillion it's adding to the deficit
By Daniel BunnJanuary 26, 2026
2 days ago
placeholder alt text
Success
Despite running $75 billion automaker General Motors, CEO Mary Barra still responds to ‘every single letter’ she gets by hand
By Preston ForeJanuary 26, 2026
2 days ago
placeholder alt text
Economy
An unusual Fed ‘rate check’ triggered a free fall in the U.S. dollar and investors are fleeing into gold
By Jim EdwardsJanuary 26, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Monday, January 26, 2026
By Joseph HostetlerJanuary 26, 2026
2 days ago
placeholder alt text
Personal Finance
Current price of silver as of Tuesday, January 27, 2026
By Joseph HostetlerJanuary 27, 2026
23 hours ago
placeholder alt text
Success
As AI wipes out desk jobs, Citigroup CEO Jane Fraser says the company is training 175,000 employees to ‘reinvent themselves’ before their roles change forever
By Emma BurleighJanuary 27, 2026
21 hours ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Latest in Retail

RetailEurope CEO
The British retailer riding the wave of America’s always booming sneaker market
By Phil WahbaJanuary 27, 2026
1 day ago
Michael Fiddelke stands and talks.
RetailTarget
Target’s incoming CEO breaks silence on Minneapolis violence near HQ—read his full statement 
By Jacqueline MunisJanuary 26, 2026
2 days ago
Photo of Doug McMillon
SuccessCareers
After 40 years of climbing the ladder, Walmart’s CEO Doug McMillon is retiring—his top tip for Gen Z is that ‘life is too short’ to hate their jobs
By Emma BurleighJanuary 26, 2026
2 days ago
A woman stands in a target with her fist in the air. A man behind her holds an "Abolish ICE" sign.
RetailTarget
Target faces new backlash amid Minnesota ICE raids after boycotts over its DEI rollback. But don’t blame politics for falling profits, analyst says
By Jacqueline MunisJanuary 23, 2026
5 days ago
RetailWeather and forecasting
How Walmart is using AI to reroute essential supplies ahead of Winter Storm Fern
By Alex Vuocolo and Retail BrewJanuary 23, 2026
5 days ago
Walmart's CEO Doug McMillon
Successchief executive officer (CEO)
Walmart CEO started his career unloading trailers at the warehouse. He says he got promotion after promotion by raising his hand when his boss was out
By Orianna Rosa RoyleJanuary 23, 2026
5 days ago