NOTE: This guide is to set up Microsoft Authenticator on your phone but a similar process will apply for other apps such as Authy or Google Authenticator.
1. Download Microsoft Authenticator app from Apple/Google app store.
![](https://tis-support.hee.nhs.uk/wp-content/uploads/sites/7/2022/06/wpTOTPauth1-113x220.jpg)
2. Open Microsoft Authenticator and click the '+' to add a new account.
![](https://tis-support.hee.nhs.uk/wp-content/uploads/sites/7/2022/06/wpTOTPauth2_LI-102x220.jpg)
3. The choose the 'Work or School account' option from the Add Account list.
![](https://tis-support.hee.nhs.uk/wp-content/uploads/sites/7/2022/06/wpTOTPauth3_LI-2-221x220.jpg)
4. Microsoft Authenticator should then open the Scan QR code screen so you can use your phone to scan the QR code on the TIS Self-Service app.
![](https://tis-support.hee.nhs.uk/wp-content/uploads/sites/7/2022/06/wpTOTPauth6-2-133x220.png)
5. The NHS TIS Self-Service account should now be installed on Microsoft Authenticator which generates a new 6-digit code every 30 seconds for you to input into the TIS Self-Service app when prompted.
![](https://tis-support.hee.nhs.uk/wp-content/uploads/sites/7/2022/06/wpTOTPauth5_LI-102x220.jpg)
6. Enter the 6-digit code generated in the 'NHS TIS Self-Service' account (remember a new code is generated every 30 secs) on your Authenticator app and click 'Verify code & log in'.
![](https://tis-support.hee.nhs.uk/wp-content/uploads/sites/7/2022/07/new_verify_totp-192x220.png)