This Name and Photo Sharing feature is proprietary and does not have anything to do with CardDAV directly. I think if you sync your Contacts in your iCloud (with ADP enabled), your Contact info is still unencrypted.
As far as I know, it‘s like the Share Name and Photo feature of iMessage, which is end-to-end encrypted. What algorithm they use, is unclear. I suppose it‘s similar to how Signal profiles work.
It's sold out, but here you are: https://asgoodasnew.de/Apple-MacBooks/MacBook-Pro/MacBook-Pro-2021/Apple-MacBook-Pro-2021-14-M1-Pro-10-Core-CPU-16-Core-GPU-1-TB-SSD-16-GB-spacegrau-sehr-gut.html
Keep an eye out on this page: https://www.idealo.de/preisvergleich/OffersOfProduct/201636407E2060J2_-macbook-pro-14-2021-m1-pro-10-core-apple.html
Wait for the M3 Pro?
Hi! I just ordered a MacBook Pro 14" M2 Pro 10c/16c with 16GB RAM and 1TB SSD. It's used and sold from a third party (not a marketplace like eBay). I paid around 1,800 euros (in Germany).
Should I wait for the same model with the M3 Pro? I could've bought the Air model with bumped up specs, but 1,800€ for a Pro model (idc if it's old) is just very good. What do you think?
Manchmal gar nichts, weil ich das Trinkgeld-System nicht unterstütze. Es liegt in der Verantwortung des Arbeitgebers, die Mitarbeiter vernünftig zu bezahlen. Sonst enden wir bald wie die Amis.
Das Ganze hängt mit dem DNS zusammen. Ein DNS-Server ist quasi ein Adressbuch für Domains (feddit.de) und IP-Adressen. Dort ist die Adresse wahrscheinlich auf einer Blacklist oder gar nicht registriert. Vielleicht denken einige Internet- oder VPN-Anbieter diese Seite wäre Spam, Porn oder etwas anderes, das sie aktiv sperren wollen.
Telegram frontend, Signal backend?
Hi. Is there an app that uses the Telegram client and all its cool features but uses end-to-end encryption by default? Imagine using Telegram with the Signal protocol - or even better - with the Matrix protocol. That would be so awesome. Most messaging apps, even WhatsApp, lack sooo many great features. Now imagine someone actually recreating the entire server from Telegram, making everything end-to-end encrypted and decentralized (federated/P2P).