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Question Why is using Wi-Fi in public spaces like coffee shops and airports risky? What should you do instead? Answer When you are on public Wi-Fi, which is usually found for free at coffee shops, malls, airports, or other public places, you may be putting your personal information at risk, especially if you are inputting credit card numbers, passwords, or bank account information. Hackers will often sit near these Wi-Fi spots and hack into the Wi-Fi to steal any information that is transmitted.   This actually happened to me* a while back. We were in Vegas and I needed to check-in for my flight and purchase a seat. I knew I was taking a risk, but went ahead and did it anyway, hoping for a good outcome. Nope, within one hour I was getting calls from my credit card company that my card was being used across the country. Don't take the risk. If you must do some sort of personal transaction on free Wi-Fi use your cell service, it's safer than free Wi-Fi for sure!   Here are some more tips on keeping safe online from AARP Fraud Watch Network:   Public Wi-Fi Scams     *Part of the online community forum Experts Series where AARP Expert Amy Nofziger was asked questions on protecting ones' savings and digital identity.
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