- From the Back Office interface go to Users > User list > and click it. Select the employee profile that you want to edit.
![](https://altospos.com/wp-content/uploads/2021/08/2-13.jpg)
- Go to field PIN and change the existing PIN to a new one. Tap Save to accept changes.
![](https://altospos.com/wp-content/uploads/2021/08/3-13.jpg)
Note: Such actions with a PIN number are usually performed by the owner or employees with appropriate access rights set in the Back Office.