#instantmessenger — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #instantmessenger, aggregated by home.social.
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Chemnitzer-Linuxtage-Nachlese Teil 1:
Das Datenschutz-Problem mit Push-Benachrichtigungen – sehr eindringlich und unterhaltsam erklärt von Merle Fäller
Ich wollte nur Zulip-Notifications auf dem Handy. Also habe ich angefangen, selbst was zu bauen – und bin in ein Rabbit Hole gefallen.
Dieser Vortrag erzählt die Geschichte, wie ich versucht habe, ein Problem zu lösen – und dabei verstanden habe, wie Push-Notifications wirklich funktionieren. Warum mein erster Ansatz nicht skaliert. Warum fast jede App Firebase oder APNs nutzt. Warum selbst Signal bei Google anklopft. Und warum das seit dem Wyden-Brief von 2023 ein dokumentiertes Privacy-Problem ist: »We kill people based on metadata.«
Ich zeige, welche Alternativen es mit UnifiedPush und ntfy gibt, wie ich eine Bridge für Zulip gebaut habe, und warum das gleiche Problem auch für Prometheus-Alerts, Grafana-Notifications und CI/CD-Pipelines gilt. Und was das mit digitaler Souveränität zu tun hat.https://media.ccc.de/v/clt26-143-warum-selbst-signal-bei-google-und-apple-anklopft
#google #notifications #firebaseCloudMessaging #gcm #firebase #fcn #apple #apn #ntfy #UnifiedPush #zulip #messenger #instantMessenger #clt2026
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How about I disable the whole thing? Screw WhatsApp! Screw Meta!
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How about I disable the whole thing? Screw WhatsApp! Screw Meta!
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WhatsApp has become even more detestable with its forced Meta AI inclusion. I can't stand it.
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WhatsApp has become even more detestable with its forced Meta AI inclusion. I can't stand it.
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It would be great if #Telegram would allow these things with links/shared stuff:
- group by domain (e.g. "all YouTube links")
- filter seen/unseen (like blue vs purple links on the web)
- filter without interaction/has reaction/has reply an show, which it has (like a personal to do list)
- indicate when the link has been shared before -
It would be great if #Telegram would allow these things with links/shared stuff:
- group by domain (e.g. "all YouTube links")
- filter seen/unseen (like blue vs purple links on the web)
- filter without interaction/has reaction/has reply an show, which it has (like a personal to do list)
- indicate when the link has been shared before -
It would be great if #Telegram would allow these things with links/shared stuff:
- group by domain (e.g. "all YouTube links")
- filter seen/unseen (like blue vs purple links on the web)
- filter without interaction/has reaction/has reply an show, which it has (like a personal to do list)
- indicate when the link has been shared before -
It would be great if #Telegram would allow these things with links/shared stuff:
- group by domain (e.g. "all YouTube links")
- filter seen/unseen (like blue vs purple links on the web)
- filter without interaction/has reaction/has reply an show, which it has (like a personal to do list)
- indicate when the link has been shared before -
Threema (already more private than Signal messenger) is now on F-Droid, completely free from Google code
https://gadgeteer.co.za/wp-content/uploads/2022/08/Screenshot_20220804_182838-400x266.jpg Threema’s instant messenger has proven to be an answer to security and privacy concerns surrounding WhatsApp and Telegram. It has also managed to provide an alternative to Google’s push notifications with the introduction of Threema […]
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Threema (already more private than Signal messenger) is now on F-Droid, completely free from Google code
https://gadgeteer.co.za/wp-content/uploads/2022/08/Screenshot_20220804_182838-400x266.jpg Threema’s instant messenger has proven to be an answer to security and privacy concerns surrounding WhatsApp and Telegram. It has also managed to provide an alternative to Google’s push notifications with the introduction of Threema […]
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Threema (already more private than Signal messenger) is now on F-Droid, completely free from Google code
https://gadgeteer.co.za/wp-content/uploads/2022/08/Screenshot_20220804_182838-400x266.jpg Threema’s instant messenger has proven to be an answer to security and privacy concerns surrounding WhatsApp and Telegram. It has also managed to provide an alternative to Google’s push notifications with the introduction of Threema […]