Hackers get your debit card info through skimming devices on ATMs/terminals, malware (keyloggers) on your devices, phishing scams (fake emails/texts), data breaches at merchants, unsecured public Wi-Fi, and even physical theft or BYs-swapping for 2FA bypass, constantly targeting you via tech and social engineering to capture details during online or offline transactions.
Credit card and debit card fraud occurs when a person uses someone else's card or card information to make unauthorized purchases or withdrawals. This can happen through physical theft of the card or by stealing card information online or through card skimming devices.
Accidentally downloading malware or spyware can enable hackers to access information stored on your computer, including credit card information and other details. For example, a malware attack might use a keylogger that records your keystrokes or browser history and then sends that information to a hacker.
There are several ways someone could use your debit card without a physical card. Fraudsters just need your card number, security code, the name on the card and a Zip Code to make most online purchases with a stolen card.
Top tips to help you avoid debit and credit card scams
Lock your debit or credit card
If a scammer has your card number, you need to lock your debit or credit card immediately. You can do this online on your card issuer's website or by calling them directly. The number is typically found on the back of your card.
Fraudsters can still use your debit card even if they don't have the card itself. They don't even need your PIN—just your card number. If you've used your debit card for an off-line transaction (a transaction without your PIN), your receipt will show your full debit card number.
Banks start by looking at the transaction data on an account and searching for any fraud indicators. They'll use details such as location data, timestamps, and IP addresses to determine if a cardholder was involved in a transaction or not.
Credit freezes and fraud alerts can help protect you from identity theft by making it harder for scammers to open new credit accounts in your name. They can also help stop someone who already stole your identity from misusing it again.
Fraudsters might get your card details by: Tricking you into entering your details on a fake website. Intercepting your information when you're shopping online. Cloning your card using a modified card reader.
Data breaches
If you have provided your credit card information to a trusted company (such as an online retailer, subscription service or financial institution), and that company gets hacked, your information may be vulnerable to fraudulent activity or potential stolen identity.
The "15" and "3" refer to the days before your credit card statement's closing date. Specifically, the rule suggests you make one payment 15 days before your statement closes and another payment three days before it closes.
Financial identity theft.
This is the most common form of identity theft — when someone uses another person's information for financial gain.
Scammers steal credit card numbers in a variety of ways, such as through phishing attacks, hijacking payment forms, intercepting public Wi-Fi, and more. Last year, the Federal Trade Commission (FTC) received 1.1 million identity theft reports, with nearly half of those involving credit card fraud [*].
8 Debit Card Security Tips To Keep You Safe
Key takeaways. Verify you're on legitimate bank websites and apps before entering login information — hackers create convincing fake sites to steal credentials. Use strong, unique passwords for each financial account and enable two-factor authentication for an extra layer of security.
Doesn't stop fraud that's already happened
Freezing credit can only help protect you against future fraud – not fraud that's already happened. And, identity thieves and scammers may still be able to gain access to existing accounts if they have your information, regardless of whether your credit is frozen.
Credit and debit cards may offer some protections that can help you recover your money for purchases you don't receive. If you pay with a credit card, your bank will likely reimburse you if you don't receive the goods. If you pay with a debit card, your bank will try to recover your money from the scammer's bank.
Never provide your CVV to anyone unless you are making a legitimate purchase from a trusted and secure website or through a reliable payment gateway. Sharing your CVV can lead to unauthorized charges on your card.
Skimming. More sophisticated fraudsters can clone your card without your knowledge and use that copy to make unauthorised payments online. They use small machines that can read and collect data stored on a card's magnetic strip. The stolen data is then used to create a counterfeit copy of your debit card.
So, can your debit card really be scanned through your wallet? The short answer: yes, it's possible. But here's the nuance—just because it can happen doesn't mean it's a common or easy crime. The risk hinges on the card's technology, the material of your wallet, and whether you've invested in RFID-blocking protection.
Change your login credentials: Create a new password, and make sure multifactor authentication is set up. If you have security questions in place, creating a new set of them could also help keep fraudsters out of the account.
Overlaid skimming devices
In this case, the criminal places a card reader over the machine's intrinsic reader. They might also attach a video camera or a pin-pad overlay to capture the PIN.
A ghost credit card is a payment method that is tied to a specific department within a company or to a specific purpose or vendor, rather than to an individual person. The business providing the card to its employees or its vendors can set spend limits.
While you can't personally track someone who used your debit card online, banks have systems to trace such activities. If you report the fraud, they can investigate the source and potentially work with law enforcement to find the perpetrator.