Privacy, in plain terms.
This page clearly explains why we use data and which choices are yours.
Last updated: 25 August 2026.
Controller and contact
Arc & Datum, operated by LAOS Technologies, is responsible for the processing described in this notice. You can contact us through the form on the home page to exercise your rights or ask a question.
Our own telemetry
We process limited information about general use and the operation of the site to keep it secure, reliable and useful, and to improve its performance and content.
This is our own telemetry. It is not used for marketing, advertising or decisions about you, and it is not combined with data from other websites.
The legal basis is our legitimate interest in maintaining and improving the site, where and under the conditions permitted by applicable law.
Information you provide
If you contact us or subscribe, we use the information you provide to handle your request or deliver the service you asked for.
Retention and recipients
We retain information only for as long as needed for these purposes and to meet applicable obligations; after that, we delete it or make it non-identifiable where appropriate.
Access is limited to authorised staff and providers that help us operate the site under our instructions. We do not sell or disclose data for third parties' own purposes.
Your marketing preferences
Marketing is optional. We only use it if you explicitly allow it. You can allow it, reject it or change your choice at any time; that choice affects marketing only, not the first-party telemetry needed for the site.
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If you cannot open the settings, contact us through the form on the home page.
Your rights
You may request access, rectification, erasure, restriction, portability or object where applicable. You may also withdraw marketing consent at any time through its settings.
Use the contact form to exercise your rights. If you believe we have not handled your request properly, you may complain to the Spanish Data Protection Agency.