Commit 8516e2d4 authored by Nina's avatar Nina
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Merge branch 'news-thunderbird-attaching-keys' into 'master'

News: Warn about Thunderbird attaching public keys

See merge request schleuder/schleuder-website!92
parents 8a1436bd 3f69b201
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layout: post
title: "Beware of Thunderbird 78 attaching keys"
date: "2020-10-13"
This is a warning about Thunderbird version 78 and later versions:
Please be aware that since version 78, Thunderbird by default attaches your public key to every outgoing, signed email. With normal emails this is not a problem.
With emails to a schleuder-list that contain X-RESEND it's different though: it reveals the public key of the actual sender, which probably leaks information about your email address and maybe name to the recipients.
To prevent that, please de-select `Attach My Public Key` from the `Options`-menu _in each X-RESEND email_.
As of now there is no option to generally disable attaching your key. [It has already been wished for](, though.
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