1. Be sure that you're entering your payment details on a safe and secure 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 together with your account information.
2. When getting things shipped to your home that you bought online, know your consumer rights regarding time tables and condition of products. You have a directly to receive items according to the terms stated whenever you ordered them and reasonable expectations of goods being undamaged. Check with the BBB for exact specifics and get what's coming to you fairly!
3. When you shop online, be certain the site you might be on begins with "https". The "S" signifies that the site is secure, which entails that you can safely enter your personal information without having to concern yourself with identity theft. If a site does not have the "S" in it, you might want to avoid using it.
4. For those who have questions while shopping, choose 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 prior to buying. That can present you with a lot of peace of mind.
5. If you're considering buying a product online, check out the reviews. The reviews using their company people that have used the product should be able to give you a wise decision about the product. You may be able to find out the quality of the product, if this worked as described, and if you should make the purchase.