How does someone steal your credit card number and use it?
How does someone steal your credit card number and use it? A card skimmer is a device that's installed on card readers and can collect credit card numbers. Thieves can then recover and use the stolen information to make fraudulent purchases.
Can they track who stole my credit card?
The authorities typically track fraudulent credit card transactions by: Checking transaction timestamp and IP address. Using geolocation tracking. Investigating the buyer's data and further account activity.
How did someone use my credit card without having it?
Fraudsters might obtain your information through phishing or hacking, and some criminals sell card data online on the dark web. The thief doesn't need the physical card since online purchases only require that they know your name, account number and security code.