Ah I didn't see that one, they mention this on another page [0] (scroll a bit down). But they mention also that it still reliably detects views and that google

Ah I didn't see that one, they mention this on another page [0] (scroll a bit down). But they mention also that it still reliably detects views and that google released a new feature a while ago "dynamic email", which automatically loads but can also be disabled. [0] https://mailtrack.io/blog/google-email-tracking-gmail/ https://mailtrack.io/blog/google-email-tracking-gmail/