Last updated: July 2026
This page describes how the Sentria hub — the website you are currently on — handles information. It does not cover the individual applications in the Sentria ecosystem (Somnia, Orbis, Oneiro, Limina, and others) in technical detail, as each is a separate, independently hosted tool. Where relevant, this page notes how those tools generally relate to your data; each application may publish its own, more specific privacy information over time.
Who this applies to
Sentria is an independent, personally maintained project. There is no company or team behind it — just one person building a set of tools for exploring dreams and consciousness. If you have questions about this policy or your data, you can reach out through the contact page.
What information is collected
The Sentria hub itself is a static website. It does not require an account, and by default it does not track who visits it or how they use it.
Information is collected only when you choose to provide it, specifically:
Newsletter signup. If you submit your email address through the "Stay connected" form, that email is stored so occasional updates about the ecosystem can be sent to you. No other information is collected through this form beyond what you type in.
Contact form. If you submit the contact form, the name, email address, and message you provide are received in order to respond to you.
Both forms are processed through Formspree, a third-party form processing service. Formspree receives and stores these submissions on Sentria's behalf; their own privacy policy governs how they handle that data on their infrastructure.
Local storage, not tracking
This site uses your browser's local storage to remember two preferences: your chosen visual theme (light or dark) and your chosen language. These settings stay on your device, are never transmitted anywhere, and are not used to identify or track you across sessions or sites.
At the time of writing, the Sentria hub does not use analytics, advertising scripts, or third-party tracking cookies of any kind.
The individual applications
Sentria's ecosystem is built around local-first principles wherever practical. Applications like Somnia and Orbis are designed so that the dream entries, notes, and personal data you create within them are stored on your own device or browser by default, not on a central Sentria server. Some tools — such as those offering AI-assisted reflection — may send specific content you choose to submit to a third-party AI provider in order to generate a response; this happens only when you actively request it.
Because each application is a separate project with its own architecture, this hub-level policy cannot make precise technical claims on their behalf. As the ecosystem grows, individual applications may publish their own, more detailed privacy notes.
Your rights
If you are located in the European Union or European Economic Area, data protection law (GDPR) gives you the right to:
access the personal data held about you; request correction of inaccurate data; request deletion of your data; restrict or object to certain processing; and receive a copy of your data in a portable format.
To exercise any of these rights — for example, to have your email address removed from the newsletter list — reach out via the contact page. You also have the right to lodge a complaint with your local data protection authority; in Slovenia, this is the Information Commissioner (Informacijski pooblaščenec).
Data retention
Newsletter and contact submissions are kept for as long as they remain useful to the purpose they were collected for — generally, until you ask for them to be removed, or until they are no longer relevant. You can request deletion at any time.
Changes to this policy
As Sentria grows and new tools are added, this policy may be updated to reflect new functionality. Meaningful changes will be reflected in the "last updated" date above.
A note on this document
This policy is written in plain language and in good faith, to be genuinely useful rather than purely defensive. It is not a substitute for legal advice, and if you have specific legal concerns, you should consult a qualified professional.