• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Changing Face of Security

Jamie Dimon Asks: Do You Know Where Your Data Is?

Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
Barb Darrow
By
Barb Darrow
Barb Darrow
Down Arrow Button Icon
May 23, 2016, 10:15 AM ET
JPMorgan Chase CEO Jamie Dimon And Detroit Mayor Duggan Discuss The Bank's Investment In Detroit
WASHINGTON, DC - APRIL 05: Jamie Dimon, chairman and CEO of JPMorgan Chase & Co., participates in a discussion on Detroit's economic recovery on April 5, 2016 in Washington, DC. JPMorgan Chase announced they will make a five-year, $125 million commitment to Detroit's economic recovery. (Photo by Mark Wilson/Getty Images)Photo by Mark Wilson—Getty Images

Jamie Dimon, the top dog at the nation’s biggest bank seems an unlikely champion for protecting the little guy’s data, but he appears to be embracing that role with gusto.

The chairman and chief executive of JPMorgan Chase (JPM) devoted quite a bit of verbiage to the subject of how client data should be used in his letter to shareholders last month—and again on the latest episode of the Recode podcast posted on Monday morning.

The problem, he stressed in response to a question from Recode executive editor Kara Swisher, is not that consumers agree to give data to third parties in return for services, but that there is so little transparency on what that data is used for down the road. There are a couple of factors at play here. First, very few mortals actually read the terms and conditions they’re agreeing to before agreeing to them. Second, Dimon continued, is that it’s not clear many companies stick to those T&Cs anyway.

“Some people have been taking data for many years after you gave them permission and have stopped using the product,” Dimon remarked. “I don’t think clients understand what data’s being taken and how it’s being used.”

Get Data Sheet, Fortune’s daily technology newsletter.

Is the data being resold? Was that part of the original deal? If it is resold, then liability issues can arise, he warned.

“If you wake up tomorrow and there’s no money in your bank account, that’s my problem. But if you gave your passcode away to a company and that company itself did something wrong, that’s your problem,” Dimon argued, as he did in his letter which also posited that most third parties gather “far more information” than they need and that most of those third parties also sell or trade that information without the customers necessarily knowing that.

A New York Times story questioned some of the assertions Dimon made in his shareholder letter, including whether a third-party had parlayed users’ passcodes to breach their bank accounts. The newspaper also cited a breach that JPMorgan itself suffered, ultimately compromising some data pertaining to more than 80 million account holders.

For more, read: The Question of Who Owns Your Data Is About to Get More Complicated

The fact that every company—even a huge bank with lots of resources—is subject to attack actually reinforces the idea that consumers need to know more about what data they share, with whom, for what purposes, and for how long. Data ownership is becoming a very big deal in the era of big data aggregation.

To see what Jamie Dimon has to say about Bitcoin, watch:

It’s unlikely that a big bank will disappear any time soon. But what about a tech startup that’s on shaky ground? In a doomsday scenario outlined by The Atlantic, if a startup facing financial stress has a lot of customer data, won’t it be tempted to sell it off to the highest bidder? Are there terms and conditions that can preclude that, and if so, would we even know about them?

As data about us flows from and between the myriad devices comprising the Internet of things—Fitbits, appliances, cars, etc.—do we really know that each part of that supply chain is secure? Do we even know which of those stops along the way now can claim ownership of our data?

The era of big data is setting up an era of big questions.

About the Author
Barb Darrow
By Barb Darrow
See full bioRight Arrow Button Icon

Latest in

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

Latest in

C-SuiteLeadership Next
For CEOs in 2025, the year was all about wellness, AI adoption, and changing consumer habits
By Fortune EditorsDecember 31, 2025
5 hours ago
copper
Energycopper
Copper records biggest annual gain since 2009 on supply bets
By BloombergDecember 31, 2025
5 hours ago
gold, silver
InvestingGold
Gold and silver stumble at the end of best year since the 1970s
By Yihui Xie, Jack Ryan and BloombergDecember 31, 2025
5 hours ago
dollar
EconomyCurrency
Dollar set for worst year since 2017 with Fed drama center stage
By Anya Andrianova and BloombergDecember 31, 2025
5 hours ago
canada
InvestingMarkets
Canadian stocks set record for records in ‘jaw-dropping’ year
By Stephanie Hughes and BloombergDecember 31, 2025
5 hours ago
Trump
EconomyTariffs and trade
China buys two-thirds of pledged U.S. soybeans as 2025 closes
By Hallie Gu, Michael Hirtzer and BloombergDecember 31, 2025
5 hours ago

Most Popular

placeholder alt text
Europe
George Clooney moves to France and sends a strong message about the American Dream
By Nick LichtenbergDecember 30, 2025
1 day ago
placeholder alt text
Success
Gen Z could wave goodbye to résumés because most companies have turned to skills-based recruitment—and find it more effective, research shows
By Orianna Rosa RoyleDecember 29, 2025
2 days ago
placeholder alt text
Environment
'I opened her door and the wind caught me, and I went flying': The U.S. Arctic air surge is sweeping northerners off their feet
By Holly Ramer and The Associated PressDecember 30, 2025
1 day ago
placeholder alt text
C-Suite
Exiting CEO left each employee at his family-owned company a $443,000 gift—but they have to stay 5 more years to get all of it
By Nick LichtenbergDecember 30, 2025
1 day ago
placeholder alt text
Success
African millennials and Gen Z are quitting their big-city dreams to go make more money back on the farm
By Mark Banchereau and The Associated PressDecember 29, 2025
2 days ago
placeholder alt text
Tech
YouTube’s cofounder and former tech boss doesn’t want his kids to watch short videos, warning short-form content ‘equates to shorter attention spans’
By Marco Quiroz-GutierrezDecember 29, 2025
2 days ago

© 2025 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.