How do I link two existing accounts?

Independent login and dual consent

Confirm your current password and required MFA. Enter the other existing account’s email and password and its MFA code when required. Check both emails, consent as the second account, then complete from the current one. The request is single-use and expires after 10 minutes.

• Open the page

Switching and revocation

Switch only with the other account’s valid independent session. Authenticate again when it expires. Unlink requires recent authentication and revokes switching sessions. Independent login and each account’s memberships remain. History records requests, consent, switching and revocation.

Data remains separate

Medical records, organizations, grants, subscriptions and invoices are never merged. Email matching alone does not link accounts. Revoke an unfamiliar connection, change your password and review active devices in Security. Support does not request passwords, PINs or MFA codes.