Two-factor authentication (2FA) adds a second lock to your account — even if a hacker gets your password, they still can’t get in without the code sent to your phone or generated by an app.
Enable 2FA on your most important accounts first: email, gaming platforms, and any account that stores payment information.
It takes about two minutes to set up and dramatically reduces the risk of account takeover.
Ask your child: "Why do you think websites ask for a second code? What would happen if someone got that code?"
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