"Instead password strength meters measure entropy - the amount of time or energy needed to crack a password using brute force methods. The longer and more complex the password, the longer it will take to crack by simply iterating through a list of all possible passwords. According to Stockley, however, brute force is a password cracker's last resort."
""All passwords are Diceware generated and contain six words," Mira says on her website. "I write the passwords by hand and do not keep a copy of what I have sent to you. The passwords are sent by U.S. Postal Mail, which cannot be opened by the government without a search warrant." She also recommends you alter the pass phrase slightly after she sends it to you."
"While biometrics may not be the long term alternative to passwords, they are safer to use. Rather than seeing them as separate methods to identify that you are who you say you are, they should instead be viewed as complementary methods that can be used together to verify an individual."