Navigate to Settings => Interpreter Available Fields. You'll see a list of all the default appointment fields. Use the switch to hide/show that field to interpreters that are not appointed to the appointment.
Navigate to Settings => Custom Fields. Open the custom field you would like to hide. You will see a switch called Hide When Available. When this switch is on the field will not be visible to interpreters unless they are the one appointed to the appointment.
Aqua Schedules. All Rights Reserved. Marking Site Designed by HTML Codex