Mozilla Connect

Currently, when you try to access accounts through Mozilla Account SSO in a signed-in browser, no re-authentication of any kind is required to proceed. This means that with mere access to the browser, one has full access to any account which uses Moz...

I think the Primary Password should have an option to encrypt your cookies and your session in storage. Enabling the option should make Firefox require the Primary Password at startup, and if a session is saved it'll be decrypted into memory, and whe...