Hi, Am Do den 25. Mär 2021 um 11:51 schrieb Bernhard Reiter: > To me the protected headers implementation Thunderbird is a step back, > as it leads to unnecessary data leaks (subject and cc) to other clients > with are OpenPGP/MIME compatible.
Well, there is other.. For example, if you start editing a mail with thunderbird and put it to drafts. Then finishing the edit with mutt. This will leak the following headers: - user-agent - x-mailer - x-mozilla-draft-info - x-enigmail-draft-status - x-account-key - x-identity-key - fcc Even when sending mails just from thunderbird, it leaks at least the user-agent header. Currently I configured my MTA to remove that headers for outgoing mails. Gruß Klaus -- Klaus Ethgen http://www.ethgen.ch/ pub 4096R/4E20AF1C 2011-05-16 Klaus Ethgen <kl...@ethgen.ch> Fingerprint: 85D4 CA42 952C 949B 1753 62B3 79D0 B06F 4E20 AF1C
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