1. When you're shopping online you should be sure you know who you're buying from. If you're buying upon an online auction site, only buy from people that have positive feedback. On other sites look to see should they be a reputable company by looking for reviews on them online.
2. If you have questions while shopping, look for a live chat function in the online store. Many big brands (and even some boutique stores) now have this functionality. You can chat immediately with a customer support representative to correct any issues or answer any questions before you purchase. That can present you with a lot of satisfaction.
3. If you are going to be online shopping, make sure that you get it done from a computer connection you understand is secure, like the one that you have in your own home. Hackers search for WI-Fi connections in public places when they are scouting for victims, so avoid shopping when using them.
4. Make sure that you're entering your payment details on a secure site. Try to find "https://" within the URL from the site that you're trying to buy something from. If you don't see that or no indication of any website security, then it's probably a good idea not to trust those people with your account information.
5. Be familiar with the dangers of shopping online together with your mobile device. Although it's convenient for a number of reasons, it does put your personal information at an elevated risk for eavesdropping. Public wi-fi and abbreviated URLs are quicker to get around than conventional computing from home, so save your shopping fix for that safest conditions.