You can set individual passwords for each driver in the "Drivers" tab under "Settings".
Fleet Managers can also set a common password for all drivers in your Group. This permanently resets the passwords for all your drivers with existing accounts.
Navigate to the “Drivers” tab under “Settings” and click “Bulk Operations.”
Click “Reset all passwords”, enter your Group Name, then enter the new password twice.
Now share the common password, along with unique driver usernames and your Fleet ID with your drivers.