Superhuman its new feature that embed hidden tracking pixels inside of the emails its customers send out “Read Receipts”, the problem is that its turns on by default for its customers, without the consent of its recipients.
When Recipient opens the email ,the sender gets A detailed log of every time you the email was opened, including the location of where it was opened.
When Mike Davidson Twitted about it got a gushing reaction both Superhuman users but also current and former employees and CEOs of companies ranging from Facebook, to Apple and Twitter.
Be aware and make sure to read the privacy policy before thinking that switching from all seeing Gmail, Outlook and other Giant “Free” E-mail Services to a brand new Privacy-holic provider