5 ms·

Sure, if they used a unique filename for each email. Something like render.png?id=12345.

• chacham15 13y ago
  no, he means that because google caches the image upon reciept you can neither change the email nor delete it after it is sent.
  • kijin 13y ago
    I guess that's why the email can only be unsent or modified until the recipient opens it.
    • capybaraz 13y ago
      We support unsend at anytime. We technically could also support edit at anytime, even after open, but we do not because we believe editing after open serves no legitimate purpose - just manipulation. It doesn’t even seem fun to us. Thanks for commenting. Lindsay, Co-Founder @ Pluto Mail
  • robryk 13y ago
    Last I've checked google does proxy the images, but doesn't cache nor prefetch them. Has anything changed recently?
    • deleted 13y ago
      [deleted]