How do I silence email open tracking on a specific message?
From the Agenda or the person's profile in Cloze, you can tap on your sent message and scroll to the bottom to see a section called Open Tracking with a complete history of notifications.
Tap on the mute icon to silence the open tracking for this specific message.
Going forward you will no longer receive open notifications on the Agenda or as push notifications. Cloze will silently continue to track the total amount of opens for you.