This phone scam could steal your life

By Greg Collier

How much of a panic would you be in if you lost your phone? Can your personal or business email accounts be accessed through your phone? Is your phone locked with a PIN or password? Or is it secured using a fingerprint or facial ID? Do you have banking apps that require a PIN or fingerprint to access? Could any random stranger just pick up your phone and start accessing your money and information? Even if your phone is completely locked down and secure from physical access by outsiders, there’s still a way you can lose all access to your phone without actually losing your phone.

There is a scam out there that most mobile phones are vulnerable to, and it’s known as SIM-swapping. The name SIM-swapping is a misnomer, since physical access to your phone’s SIM card is not necessary. SIM-swapping works when scammers or identity thieves contact your mobile phone carrier and pose as you. The scammer will use information they’ve found out about you to convince the phone carrier they are you. This is known as social engineering.

Once the scammer convinces the phone carrier that they’re you, they’ll have the phone company switch your service from your phone to theirs. As soon as that happens, the scammers have direct access to your phone number and text messages. Since most of us who use two-factor authentication have the authorization codes sent to our text messages, the scammers can then access any number of your personal accounts, including your financial accounts.

This recently happened to a victim from Tennessee. She had received a text message from her carrier indicating a change on her account before her phone service went completely dead. She called her carrier, and another name had been added to the account. By the time she had her service restored, scammers had transferred thousands out of her bank account through the Zelle app.

There are ways to protect yourself from SIM-swapping. One way is to use an authenticator app instead of using text messages for your two-factor authentication. Authenticator apps are tied to the device instead of being tied to a phone number. Also, when filling out your security questions for online accounts, don’t give the correct answers. Information like your high school mascot or your pet’s name can be discovered on your social media. Lastly, you can contact your carrier and tell them not to allow any device switching on your account. However, to get your account unfrozen, you may have to visit your carrier’s store with your ID.