Get another user’s certificate information

Do one of the following:

	Ask the user to export their digital ID Certificate and email it to you.
	Choose Advanced > Trusted Identities. Click Request Contact, and follow the prompts to email a request.

When you receive the email message containing the other user’s information, open the FDF attachment in Acrobat, and then click Set Contact Trust.

Select the items that you want to trust from this user, and click OK.

The certificate is added to your list of trusted identities, letting you verify that user’s PDF signatures.