Administrators can invite all trainees to use the app in one click use the Invite All feature. This function will send email credentials to all trainee who have never signed in to use the app. 

1. In the Dashboard Menu, click "Users" 

2. Scroll to the bottom of the page and select the "Never Signed In" radio button

3. Click the "Invite All" button on the right side of the screen

4. Click "Send"