Signing in to mobile waiter’s application (POS, on tablet)

How I can quickly log out and sign in again?

  • For quick logout, in upper right corner click on icon of logged in user. This way you will be quickly logged out. After logging out system will display on the screen with users accounts. To sign in again choose a user. If you want to protect accounts from immediate logging you can set a PIN number for each user.

What I should use as login? Name, email or user’s login?