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The problem is that it's easy to serve a company logo at example.com/images/${unique_tracking_id}.png that also logs the tracking ID. How do you tell a unique
by benlivengood 6y ago
The problem is that it's easy to serve a company logo at example.com/images/${unique_tracking_id}.png that also logs the tracking ID.
How do you tell a unique tracking ID from PR-IMG20190312-023045-logo-MARKETING-COPY(5).png?
Yes, HTML e-mail is dumb. But even instant messaging assumes the ability to load/preview images from the web at this point, so probably no real options at this point.