Is it a huge worry to you and your family when you use the internet to buy things? Are you aware why you think this way? There are all sorts of things for people to worry about, things like credit card fraud or identifty theft are rife, and most people have a tendency to think it only happens on the internet for some reason. Thinking its related to the internet is wrong, actually the amount of fraud in the offline world is greater. Its actually the case that the majority of fraud happens away from the web, and shops and restaurants make up a large percentage of fraud. When you are shopping online and offline try to make sure and avoid letting yourself be pushed into a situation where fraud is more likely. Unfortunately both online and offline there are scammers and people who will try to steal from you. Dont give anyone the chance to clone your credit card in shops, the best way is to not let it out of your sight even just below the counter. Many different people try to scam others, even employees in a company. Check out reverse cell phone lookup websites to see if someone you are suspect about is who they say, or use a background check site to see if they have a criminal record for credit card fraud.