@firstname.lastname@example.org @email@example.com @HubSpot@twitter.com @Mailchimp@twitter.com It's meant to do exactly that. There's nothing "customer-friendly" about spying on whether people open your email. Sure, it's convenient tracking for the sender. But that's not who's corner we'll be fighting from.
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!