I haven't had any problems just yet with buying things online. Be sure it's a trusted site, don't use it on unknown websites or things like Paypal which are are well-known. As well, on your, personal internet connection as opposed to a public one.
Oops I meant only use it on well known things like PayPal, and well known sites.
Well known sites can be as misleading as well....read the fine print.
thank you..