Well that is a good enough answer for me! Thank you for your time and your responses. I will be sure to pass this info off to my sister, so she can watch her spending. Lol
No problemo.
Here to help. I am not 100% sure this is the reason she got hacked, but that's how I think of it and why i never purchase online through a mobile browser.
I'm not saying the stock browser isn't safe, I'm just saying it's not ideal to make purchases through them.
Fair enough. That makes total sense to me. I just wanted to find out what i could, to make it a learning experience. I'm not much for online shopping (shopping period) anyway and have always wondered about the safety factor. Once more, good enough answers for me. Thanks again.
Frankly, I think far too much is being assumed here. For example, I see no reason to assume that the website from which she made the purchase is necessarily safe.
Nor is there any reason to believe that the only use of the credit card is with this particular on-line merchant. Does she, for example, use the credit card to purchase a meal in a restaurant and hand it to a waitperson she's never seen before? Nor is there any reason to believe that her most recent purchase using her phone is the source of the credit card information. How about purchases made from other sites a month or two months ago?
Over the years I've had a problem with unauthorized purchases on three occasions. In one case, an online merchant was to blame, not my method of providing the credit card information. In another case, I was traveling and my cc info was apparently stolen when I used the card with a merchant who copied the information when I gave an employee a card. In the third case, the problem stemmed from an error on the part of the credit card issuer who mistakenly charged my account with a purchase on a completely different card.
In short, there are all sorts of ways that unauthorized charges can occur. To assume that one's most recent activity is the source of the problem is like assuming that because lunch follows breakfast, breakfast causes lunch.