Using Wireless Credit Card Machines Smartly

Using wireless credit card machines to purchase anything is not very smart these days. Using wireless credit card machines to purchase food and gas is dangerous in itself, because you never know exactly who has access to that wireless connection at any moment. Using wireless credit card machines to purchase things in stores is not a very smart idea, because anyone who works there might be able to steal your personal data. Using wireless credit card machines to purchase online items is only smart if you use a secured re-loadable credit card. Using wireless credit card machines to purchase anything can be a little dangerous without taking precautions for yourself.

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