u003cstrongu003eA password manager worksu003c/strongu003e by allowing you to generate strong and peculiar passwords which are then automatically saved and filled in your favorite websites and applications next time you log in to your accounts. u003cbr/u003eu003cbr/u003eAs an illustration, most password managers let you u003cstrongu003ecreate passwords and automatically store these passwords in a secure vaultu003c/strongu003e in encrypted form for future use.u003cbr/u003eu003cbr/u003eYou don't need to memorize passwords when you use password managers.u003cbr/u003eu003cbr/u003eIn fact, most password managers also allow you to u003cstrongu003estore other critical and personal informationu003c/strongu003e like credit card details, shopping address and secure notes.