An identity credential based upon a key pair that is issued during a face-to-face session by a Tabelio Officer, who records biometrics and digitally signs a video of the enrollee taking an oath, after which the Tabelio Officer assumes legal liability for its use, may be considered sufficiently reliable for high value transactions.

The video and the biometric data may be kept by the enrollee, to be used if there is ever a question about the binding of the key pair to the person. They are never sent to a central server.

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Less labor-intensive and thus less costly means of enrollment are also available.

In any case, the resulting identity credential carries with it a level of assurance that the identity of its user is reliable.