1. Never give out your Social Security number to an online merchant. This number is not required for placing orders online. Giving an online store your Social Security number can help them use your personal and personal data to steal your identity. To prevent that, if you continue an online store site and find out that being a requirement, tend not to buy anything from them and shop someplace else.
2. If you wish to buy a used product online, learn more about the vendor first. You should visit their profile and look for reviews published by other shoppers who bought products from this seller. Tend not to hesitate to make contact with the seller to ask a few questions about the product you are looking at.
3. If you're making an online purchase, don't hesitate to contact customer support if you have a question. By contacting customer service before you make your order, you'll find out how helpful customer care is and how quickly they respond. This really is useful information to have in the event that something goes wrong after you've made your purchase.
4. If you want to buy books online, you'll get a better deal if you get them used. Based on the condition you get them in, you may just end up paying a few cents plus shipping. Make sure you read through the description of the book to see if there are any damages you should be aware of.
5. If you are shopping online, never give out your Social Security number. There is no website that needs this number for you to make a purchase. If you are being asked for your Social Security number during checkout, perhaps you are on a scam website. Leave this site and find one that includes a better reputation.