Online shopping has become a daily activity, but it involves transmitting sensitive payment data across the public internet. While most major e-commerce platforms employ robust security, you are responsible for the security of your own device and the methods you use to pay. Securing your finances while shopping online requires separating your actual money from the transaction portal.

Limiting Exposure

1. Use Virtual Credit Cards: Many financial institutions now offer "virtual" or "disposable" card numbers for online shopping. If a merchant's database is breached, the virtual number can be deactivated without affecting your actual physical credit card. 2. Avoid Storing Cards: While storing your credit card data on a retail site is convenient, it increases your risk. If the retailer is hacked, your card data is part of the haul. Manually entering payment data or using a secure browser-based vault is safer. 3. Check the URL: Before entering payment information, always verify the URL in the address bar. Ensure it uses HTTPS (indicated by the lock icon) and that the domain spelling is perfectly accurate.