1. Be mindful which sites you patronize. It is difficult to learn which are around the up or higher and which are not, but there are a few clues. If the address does not make sense or the design seems off, go to a different site. Furthermore, if a bunch of pop-up windows begin appearing, close them out and move on.
2. Be sure that you're entering your payment details on a good site. Search for "https://" inside the URL from the site that you're seeking to buy something from. If you don't see that or no sign of any website security, then it's probably a good idea not to trust those people with your account information.
3. A great way to stay safe when shopping online is to prevent clicking any web addresses that are sent into your email. If you are expecting an email from a company, proceed to the actual website and do not click any links. Legitimate businesses do not send emails asking for personal information or account information.
4. When you are shopping on the web, make sure that you are only shopping on secure websites. Look in the site URL and it also should display "https" as opposed to the usual "http" at the beginning. Usually have an updated copy of anti-virus running on your computer also. This will make certain you have a safe online shopping experience.
5. A great tip to consider when you're thinking about online shopping is to make certain the site is legit. You don't wish to be giving your credit card information away to somebody who could potentially scam you. Always look at the site to tell if it's professional and safe to use.