1) Login in Vault

Login on the Vault Console, with your credentials or Token

2) Create new user

Click on the Access top menu, then Auth methods then click on the userpassAuthentication Methods.

You will be able to create user by clicking on create user button.

Fill the form with an username and password, and do not forget to add hcp-root on the Generated Token’s Policies. Otherwise created user will not have admin rights

3) Share credentials to coworker

You can now share the credentials to your cowoker.

Do not forget to tell him to reset the password at the first login.