Contact Cardinal Labs

Ask about licences, request a demo or get help with installation and downloads.

Contact support

Contact the team through private, end-to-end encrypted chat. Sign in or create an account to send your request.

Existing CardinalDL customers

Sign in with your CardinalDL email and password. If your account still uses a username, add an email address to your existing account .

Purpose	When used	Retention in this browser
Account session	After sign-in	Until sign-out or expiry; refresh sessions last up to 30 days from rotation.
Saved package request	When you continue to sales	Until the request is sent or you remove it.
Encrypted chat key & safety codes	When you set up or verify private chat	Until you clear site data. Sign-out locks the key and does not erase its encrypted backup.
Storage notice preference	When you close this notice	Until site data is cleared or the notice version changes.