Jack 🇪🇺

Regen ist für mich wie Sonnenschein. 🌻🌻🌈

#DigitaleRechte #IPbpR #ÜvP #DSGVO #CPPCG #NIS-2 #EuropaDerRegionen #B90GRN

Beste Empfehlungsecke:: https://www.kuketz-blog.de/empfehlungsecke/
Bester 2026-Essay:: https://www.deutschlandfunk.de/klimawandel-globale-zukunftsfrage-100.html

Last Notes

2026-02-13 22:21:45 UTC

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OK. Thanks. Good idea.
Maybe it should be encrypted too instead? For troubleshooting?
And again only for chatmail server right? I can see what good work you are doing to do here. 👍 But some users could still stick to their old provider...
@npub1gqn…xjcm @npub1tq4…jj6t @npub1jeu…m9wt

2026-02-13 15:08:26 UTC

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Interesting. You mean the timestamp of the email client's date field?
What about the SMTP trace information of a message in the email header behind the "Received"?
@npub1tq4…jj6t @npub1jeu…m9wt @npub17gp…nrxn

2026-02-13 14:47:03 UTC

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Thanks for sharing that.
I would be very grateful if you could advocate for the email standards to be changed to include support for sealed (encrypted) senders.
Without this limitation, too much metadata is shared, and we should avoid referring to this service as a privacy-protecting messenger.
You omitted the timing of messages from your list of metadata: this can indicate the type of relationship, right?
@npub1jeu…m9wt @npub17gp…nrxn
#message #DeltaChat #Signal #WhatsApp #privacy

2026-02-13 13:02:13 UTC

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Avoid using DeltaChat if you do not wish to voluntarily participate in a surveillance programme operated by the Five Eyes (Plus). 😉
DeltaChat discloses a lot of metadata and is, of course, not quantum cryptography-secure. 🫣
When you have an issue with Signal's centralised approach, you would be better off checking out SimpleX:
https://simplex.chat/docs/simplex.html
https://github.com/simplex-chat/simplexmq/blob/stable/protocol/overview-tjr.md#threat-model
🇪🇺
@npub17gp…nrxn
#DeltaChat #WhatsApp #Signal #DigitalSovereignty #goeuropean #bestpractice #threatmodel

2026-01-03 17:50:05 UTC

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Sicherer? 🤔🙄😱
Wir wollen eigentlich weg von E-Mail weil Metadaten (auch bei E2EE Mails) zu viel über die eigentliche Kommunikation verraten. Und jetzt soll E-Mail sichere Grundlage für einen Messenger sein? Bei DC gibt es doch keine sealed senders oder liege ich falsch?