1. When you are searching for a place to buy an item and not one of the results are most often from familiar retailers, you need to be hesitant about entering your information. Look for security signs from Verisign or Cybertrust, which means you know the retailer is not in the market to take your money.
2. If you find a fantastic product on your own favorite site, search for it in a search engine before you buy it. Make note of the model number or brand, and do a quick search to make sure you can't get it cheaper from somewhere else. You might be able to save a few dollars like that.
3. If you frequently shop online, make sure your antimalware is always top-notch and updated. Major shopping sites are frequently targeted by hackers as well as other shady types who attempt to steal your personal identification or get into your accounts. Heed any warnings your security software offers you about sites and report suspicious activity to the webmaster of the shopping site.
4. Check out coupon sites. Anything you want to buy may have coupons or discount codes. Before you purchase something, make sure that you have the ability to have a few seconds and do a quick search. You might even want to bookmark some coupon sites to have ready when you buy.
5. Be wary of overdoing it. It is much easier to overspend when you are shopping online. You start to rationalize that you can spend more money 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 stick to it.