Security is an issue.  Wherever you go, whatever you do we all want to be secured. That is why there are always warnings signs on atm kiosks stating that you must not give out your pin.  If that is how secured we should be with our atm pin, what more with our business where the money is coming in or if you are just transcating online.  To ensure security, check for Computer Security Certificate before doing business with them. If you own the business, make sure that you have that level of security so your customers as well as yourself are safe.