Data sovereignty is about whose laws apply to your data and who can be compelled to hand it over. Data stored in the EU by a company subject to non-EU law may still be reachable under that law.
Why It Matters
The question to ask a vendor is not only “where”, but “who”: who operates the service, who their subprocessors are, and which jurisdictions they answer to.
In d8a.tech
The core data service runs on EU-only subprocessors, and self-hosting keeps the data entirely in your hands.