The video "Protect your credit card against flipper zero attacks" on the YouTube channel "Security in mind" discusses how to safeguard credit card information from attacks using a Flipper Zero device. The video demonstrates that by placing a simple piece of aluminum foil within a wallet, hackers are unable to scan credit card information using a Flipper Zero, which is commonly used for hacking purposes. The video provides a practical and easily implemented security measure to protect sensitive financial information from potential cyber threats.