
LastPass uses your Mac to encrypt your passwords before saving them to its own server.

First, you need to have a LastPass account.

Furthermore, you can find the Troubleshooting Login Issues section which can answer your unresolved problems and equip you with a lot of relevant information. If you haven’t already, you can create one here. Once that is complete, download the browser extension here. Simply pick which browser you use, hit download and then follow the install instructions. Extensions are available for Chrome, Safari, Firefox and more. This means your passwords can't be seen from anywhere else unless they're unlocked with a master password.

LastPass also lets you create secure passwords that you won't have to remember, as the program automatically enters them once you grant permission. You can import all the passwords you have saved in Safari so you won't have to re-do them when you start using the program.
