Dashlane is a platform that manages passwords and personal data for users and businesses. It features tools that generate and store passwords, and autofill them for various online services. The platform offers Dark Web Monitoring to alert users about data compromises. Dashlane supports single sign-on (SSO) integrations and provides digital identity management tools for organizations. It employs a zero-knowledge architecture, which means that the stored data cannot be accessed by anyone, including Dashlane.