You’re just more hopeful than me about that 😊
I’m happy if we can just protect them against themselves.

Yes, I agree, like I said Good stuff.

Good stuff. But in my experience not many users care about their privacy in their daily use of apps or websites.
The big benefits are for data processors: they will receive digital data that they can verify, trust, and process automatically.
That’s where we as vendors should focus on.

2) using Verifiable Credentials and leverage Selective Disclosure and Derivative Proofs.

Two alternatives are 1) Confidential computing where (confidential) datasets remain with and under the control of the owner and authorized algorithms are transferred to execute in the owner’s environment and only the results are shared.
(EnergySHR.nl

Builders must start to incorporate Verifiable Credential (VC) technology with Decentralized Identifiers (DIDs).

We actually did some work in Japan 2-3 years ago, but it was too early. We did a project for the Japanese Fisheries department (through a company called Landbrains) and were part of an accelerator program (SBC Osaka) and did a PoC with Sakura internet for a digital hankyu.
But too early

Yes. Nice to meet. Just reach out if you have questions.

github.com/Sphereon-Ope...