John Gruber over at Daring Fireball has argued that Apple Mail should block tracking pixels in emails. I agree 100%. This seems to me to be a much-needed feature that would be completely in line with Apple’s strong privacy stance.
For anyone not familiar with email tracking pixels, these are usually links to single-pixel images hidden inside HTML emails. They are usually either transparent, or part of an email graphic in the footer, so they are invisible to the user…
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