Private stays private, even in a hurry.

Who runs Arca

Arca is a Mentasystems project. Contact: hola@arca.blue.

Servers in the European Union

Hosted in the EU. No ‘EU for the public face’ with the real processing somewhere else.

Every document is born private

You decide what is shared, with which assistant and for how long. Revoking is immediate. When an assistant calls Arca, it does so from its own cloud (Anthropic, OpenAI, whoever). We tell you clearly when you connect, not in the small print.

You export or delete whenever you want

Your whole archive in one export. Or an account truly deleted, not ‘deactivated’.

Waitlist

If you leave your email on arca.blue, we use it to tell you when there is a beta. One email. No newsletter. You can write to hola@arca.blue.