Gmail annotations are a way of highlighting your promotional emails in the Gmail promotions tab.
According to google, annotating your promotional email allows you to add key images like your logo, promo codes, expiration dates on your deals, etc.
Here is a short video on how you can set your Gmail promotions to feature in Chamaileon:
Here it is step by step:
When hovering over the email card in the dashboard, click on the three dots menu at the bottom.
Then choose ''Email Properties''.
Turn on the Gmail promotions feature.
Here you can set the sender name, subject line, logo, description, image, start and end date of the promotion.
Adding a from name is for preview purposes only.
Click on the image icon to add an image.
Click ''Save'' when you are done.
Let us know if you have more questions!