LastPass is a password management solution that stores login credentials in an encrypted vault. The vault is protected by a master password known only to the user and uses AES-256 encryption for data protection and PBKDF2 hashing with SHA-256 salting for authentication. The platform automatically saves and autofills login credentials across websites and applications. It includes a built-in password generator that creates random, unique passwords when users need to create or update credentials. LastPass provides a security dashboard that monitors password health, checks accounts for breaches, and manages multifactor authentication settings. The solution synchronizes passwords across multiple devices and browsers, ensuring credentials are accessible regardless of the device being used. Users can securely share passwords, files, and sensitive documents with others while maintaining control over access permissions. The platform follows a zero-knowledge security model where user data remains encrypted and inaccessible to LastPass itself. LastPass offers both personal and business plans. The business version includes additional administrative controls and features designed for organizational password and security management across employees.