Recipients of email containing tracking beacons are generally not aware that suc...

mike-cardwell on July 9, 2015 | parent | context | favorite | on: Why does Gmail hate my domain?

Recipients of email containing tracking beacons are generally not aware that such things exist, did not give permission for them to be used, and generally speaking, if they were aware of their existance, would opt out.

So if you use them, you're taking advantage of peoples ignorance. Seems morally reprehensible to me...