So, your entrance door has a reliable modern lock, right? After all, you care about your safety! But do you lock your gadgets similarly well? Remember that just one password mishap can result in dishonest people getting access to all your accounts!

Yup, you should realize that if one of your accounts is breached, it's just a matter of time until other accounts protected by the same password will be broken into as well. With the same password for a dozen apps and sites, you'll have to change passwords for all of them if one of your accounts gets exposed. Otherwise, you just need to change one! And here's the list of other things to pay attention to.

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