The Recipient Verification list in the Zivver WebApp shows the mobile-phone numbers and shared access codes that users entered. Users in your organization automatically use the authentication methods in this list.

These are the consequences.

• The senders do not need to choose an authentication method every time that they send an email to a known recipient.
• The recipients can always use the same verification method.

Zivver automatically chooses the most secure standard authentication method. Users cannot change the default authentication method. Only an administrator can change the default. Users can choose to use a different authentication method.

You can set a default authentication method for recipients manually and with a CSV file.