Last month my credit card details are hacked by someone, It's possible for hack into credit card without someone's knowledge.
Hi, I’m sorry that happened to you RoderickJ. To protect your credit card information, always make sure you are transacting over a secure site. You also need to mind your browsing habits so you don’t contract malware. There are some types of malware which record your keystrokes and send this information to hackers so beware. Consequently, you also need to scan your computer with a good anti-malware app. Finally, never just trust any company with your details unless they strictly follow cybersecurity standards like the one the European Union enforces.
Let me give you some basic rules: