Nice! There is a specification being worked on "[...]that conveys a person's request to websites and services to not sell or share their personal information with third parties".
Their landing page can be found here: https://globalprivacycontrol.org
@puresick @EDPS @ulrichkelber Thanks for sharing. This proposal for a technical specification seems to fit into the discusison around personal information management systems. We had a whole event around this end of last year:
Dies ist der Mastodon-Server des Bundesbeauftragten für den Datenschutz und die Informationsfreiheit (BfDI).