10 Worst Things to Carry in Your Wallet

In an episode of Seinfeld, Jerry’s neurotic friend George Costanza has so much stuff jam-packed into his wallet that it’s ridiculed as a “filing cabinet.” Walking down the street, Costanza the pack rat tries to stuff one more thing inside, and the billfold explodes, scattering its contents to the wind.

Jon Clay, vice president of threat intelligence for Trend Micro, a global cybersecurity firm, mentions the episode when talking about what consumers should not carry in their wallets lest they lose valuable information. The lessons of the old sitcom remain timely in an era in which identity theft is epidemic: Identity fraud cost 40 million Americans a combined $43 billion in 2022, according to an AARP-sponsored report from Javelin Strategy & Research.

Thieves could take more than the cash in your wallet; they could profit from your stolen information, Clay says. Last year, a man in suburban Chicago left his wallet at a grocery store’s self-checkout. Even though the victim canceled his bank cards, the thief took his driver’s license and used it to withdraw $15,000 from his bank account.

“We all think we are being careful, but it takes one second for a criminal to steal our wallet or purse,” says AARP’s Amy Nofziger, who oversees its Fraud Watch Network Helpline at 877-908-3360.

Take everything out of your wallet and sort it all, with an eye to paring it way back. Remove old receipts, shopping lists, business cards, single-store credit cards that rarely get used, coffee shop punch cards that you’ll likely never fill up, and so on. If it’s not something you’ll need often or in an emergency, keep it at home.

Create a safe and secure storage system at home for the occasional wallet items you’ve removed. You can put extra cash there, too. Grab cards or items when needed, and when done with your errand, return the cards to their secure spot.

Consumer advocates advise making photocopies (or taking smartphone photos) of the front and back of all your cards, so you know whom to contact if they go missing.

Here are the 10 things you should remove from your wallet and store in a safe place, depending on how often you need to access them:

• Social Security card. You do not need it for daily use, and criminals could use it to open lines of credit in your name or sell it to another criminal.
• Multiple credit cards and credit card receipts. Choose one credit card and one debit card you wish to use the most, and leave the others at home. Multiple credit cards are a gold mine for criminals. They can easily charge items online or send runners to different stores.
• Checkbook, or even one blank check. The days when you might need one for a purchase are mostly in the past.
• Work ID card.
• Passport or passport card.
• List of your passwords.
• Gift card not fully redeemed.
• Birth certificate.
• Library card. It sounds benign, but a crook can always check out lots of books and sell them for a buck or two apiece, Clay warns. 
• House key. Thieves could find your address from the contents of a stolen wallet.