Passwords are only unique if they are not reused on other accounts.Įncrypting passwords before they leave your computer or device means scrambling them into an unrecognizable format that only authorized users can read. Many good password ideas mix special characters and uppercase letters within the body of the password to make it even more random. For heightened security, you can go up to 16 or even 20 characters long by default, Dashlane generates 16-character passwords.Ī unique password includes a mixture of symbols, numbers, and upper- and lowercase letters in random order. Simply going from 8 to 12 characters in your password can add decades of decoding time, even with the most advanced digital hacking tools. Why are there more characters in strong password examples? Each character you add to your password, regardless of whether it is a number, letter, or special character, increases entropy, a measure of possible password combinations, many times over. Strong and secure passwords also leave out common phrases like “Password” or “Superman” that are easy for hackers to guess. ![]()
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