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You have to block loading of ALL external resources. Smarter trackers will try to load much more than just images.
by remyp 7y ago
You have to block loading of ALL external resources. Smarter trackers will try to load much more than just images.
- dheera 7y agoCan you elaborate? What resources are allowed in e-mails besides images? I'm pretty sure Gmail doesn't auto-load JavaScript or anything like that.