Why do I have to authenticate/give you access to my email? | Senders Help

Why do I have to authenticate/give you access to my email?

You need to give us access to your inbox so that we can process email headers to retrieve senders information and email bodies to intelligently place the Senders Card and remove trackers. As we describe in our privacy policy, we do this in a way that does not require us to store copies of your emails. And it’s automated. We are not reading your email.