# Setting up an SMS code for a recipient

How do you set up an SMS code for a recipient when you use the Zivver Office Plugin? This ensures that only the intended recipient can read your Zivver message. The recipient receives an SMS code on their mobile phone.

## Procedure

Note

A new phone number can only be set up when your administrator has enabled this option.

1. Start a new Outlook message.
2. Click the **toggle** _toggle_off_ in the gray Zivver toolbar.

_The toolbar becomes green. Secure mailing is on._
3. Add a recipient.
4. Click the identity verification icon _person_shield_.

_A new window opens._
5. Click the drop-down list adjacent to the recipient.
6. Select **SMS to new number**.
7. Enter the recipient’s phone number.
8. Click OK.
9. Complete and send the message as usual.

Updated on 2025-04-07