1. When you are searching for a spot to buy a specific thing and none of the results seem to be from familiar retailers, you ought to be hesitant about entering your information. Look for security signs from Verisign or Cybertrust, so you know the retailer is not to take your money.
2. In case a company has a newsletter, sign up. Often, companies will give sneak peeks, promotions and discount codes to people on their mailing list. However, be careful. You don't want to sign up for every company's newsletter or you'll soon be buried under endless emails. Only join a company's newsletter in the event you really like their goods and would use a coupon code.
3. Be careful in regard to the online stores that you consider buying from. If the online store is poorly designed, full of misspellings, and overall fishy, you should take your money elsewhere. These are signs that something might not be right about this store. It's better to be safe than sorry.
4. If you're considering buying a product online, browse the reviews. The reviews using their company people that have used the product can give you a great idea about the product. You could possibly find out the standard of the product, if this worked as described, and if you should make the purchase.
5. Know about the dangers of shopping online 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 much better to get around than conventional computing from home, so save your shopping fix for the safest conditions.