Provide a mean to view and manage credentials that are stored and automatically used to authorize against websites and services so the user doesn't have to remember.
Provide a way to view and clean up stored passwords & auth keys
- Create identities (ssh keys, kerberos keys...)
- Look up stored passwords
- Store in the cloud to be reusable on multiple devices
- Manual password storage for services/website you don't actually authorize against ("remember passwords for the whole family").
- cookie storage. Very low level, "managing" really only useful for web developers.