# Login in the scanner app {% embed url="" %} How to use the Scanner app on iOS {% endembed %} 1. Use the[ https://app.boomerangme.cards/scanner-app/](https://app.boomerangme.cards/scanner-app/) URL to land on the login screen or the url from your domain if you have the whitelabel feature. Remember to always use the url from your domain if you have the whitelabel feature in order to protect your whitelabel. 2. Navigate to the Sign in via Email heading. 3. Here, use the Email field to enter your registered email address for Boomerangme.

4. Enter the password associated with the email address in the Password field.

4. Once the required information is filled, click the Sign In button.

✅ As an agency, when your subaccounts need to use the scanner app, they need to login with the login details for their individual subaccount or create a manager and use the managers login. In order to avoid session interruptions when logged into the scanner app, you need to avoid logging into the scanner app on different devices using the same login credentials. For security reasons, the scanner app session is automatically terminated once every **24 hours**. * This setting cannot be changed. * We recommend always logging into the scanner again at the start of each workday to avoid interruptions.