This is relevant for email marketers: In some cases, senders may be able to know whether an individual has opened a message with unique image links. As alw

This is relevant for email marketers: In some cases, senders may be able to know whether an individual has opened a message with unique image links. As always, Gmail scans every message for suspicious content and if Gmail considers a sender or message potentially suspicious, images won’t be displayed and you’ll be asked whether you want to see the images. https://support.google.com/mail/answer/145919 https://support.google.com/mail/answer/145919