The person already exists in the Guides list; the invitation must grant mobile access to that same identity, not create another one.
Track
People
Phase
Access
Starts with
Person profile not invited
Ends with
Signed-in identity linked
A person profile is ready and the person now needs Trailhead mobile access. The invitation must connect their sign-in to the profile operations already trusts.
Operations sends an invitation from the person's guide detail.
The invitation will belong to this existing person profile.
Trailhead creates access that is time-bound and single-use.
An expired or consumed invitation cannot be reused.
This is the key moment: access joins the trusted identity without creating a duplicate guide.
Checks the profile email and sends access to the intended person.
Accepts the invitation and signs in with the invited identity.
Creates a time-bound invitation and links sign-in to the existing record.
Invitation state on the existing guide detail.
Why: Know whether access has been sent and accepted.
A Trailhead invitation followed by the mobile sign-in experience.
Why: Enter Trailhead as the person already recorded by operations.
An invitation grants access to an existing person profile; it must never create a duplicate guide.