Active internet users are generally present across multiple sites such as Facebook, Twitter, Instagram, Tumblr, bank, etc. Each of them require a password, thus an active internet user has potentially multiple passwords. For a human being, it’s very difficult to remember unique password for each individual website. Hence, most of us tend to have the same password across different platforms.
Now, complex passwords are difficult to remember, so many of us use relatively simpler passwords like "passwordTwitter1290," "abc123," pet's name, vehicle number and other combinations. These lesser complex passwords are very prone to breaches and make us more susceptible to crimes such as identity theft.
This is where the “Password managers” come to our rescue!
With a password manager, it's trivial to make all your passwords unique and highly complex. It can generate, retrieve, and keep track of super-long, crazy-random passwords across countless accounts for you, while also protecting all your vital online info - not only passwords but also PINs, credit-card numbers and their three-digit CVV codes, answers to security questions, and more - with encryption so strong that it might take a hacker between decades and forever to crack.
And to get all that security, you’ll only need to remember a single password, the one you use to unlock your so-called vault. Your login data will be locked down and, at the same time, remain right at your fingertips.
Almost all them work on the same principle – “you create a master password for access to the identity vault, and then the password manager fills in the individual user IDs and passwords for the different sites and apps you use”.
They keep all the passwords under one encrypted (and password-protected) roof. Also, generate strong and unique passwords for different sites and automatically inserts the passwords when we log into the different sites seamlessly.
A password manager serves multiple purposes, all of them helpful.
Because you no longer have to recall the passwords yourself, you can give each site or app a highly different, complex and hard to remember password.
Best Features to Look for: