2. When you are searching for a spot to buy a specific thing and none of the results are most often from familiar retailers, you should be hesitant about entering your data. Look for security signs from Verisign or Cybertrust, so you know the retailer is not in the market to take your hard earned money.
3. Be skeptical of overdoing it. It is much easier to overspend when you are shopping online. You begin to rationalize that you can spend more for those shoes because you saved money on gas and the food you would have gotten if you went to the mall, for example. Give yourself a limit and stay with it.
4. Read customer testimonials before you buy anything. People are more than pleased to complain about bad service online, so search for sites and testimonials that are terrible so that you know what you're getting into. You ought to take bad reviews having a grain of salt, but if you see many, you know you will find a problem.
5. In case you are shopping online, never give out your Social Security number. There is not any website that needs this number for you to buy something. If you are being asked for your Social Security number during checkout, you may be on a scam website. Leave this site and locate one that has a better reputation.