No account needed.
No registration, payment or newsletter form. OPAQUE has not added analytics or advertising trackers to this website.
Privacy & your choices / This website
Know what stays in this page, what goes to your device and what leaves when you choose another service.
This page describes the static OPAQUE website, hosted on Vercel and reviewed on 12 October 2026. The mailbox and the remaining privacy arrangements are still being documented; this is not yet a complete privacy notice.
Follow the information
Choose an action to see where the information goes. This demonstration will not copy anything or open another app or service.
Your browser loads the page files. Story controls and question choices run in this page; this website does not send those choices to an OPAQUE database.
Vercel receives requests for pages and assets when you load the site. OPAQUE has not added analytics or advertising trackers.
This explains the site itself. Your browser, device and email provider have their own settings and records.
Always worth knowing
No registration, payment or newsletter form. OPAQUE has not added analytics or advertising trackers to this website.
Typing stays in the page. Copy uses your clipboard. Open email draft passes the text to your email app. The helper does not send or save a message.
Email and social services use their own privacy practices. This website has no embedded social feeds and does not use browser storage to remember activity.
Privacy details / In progress
These details describe the static website hosted on Vercel. The OPAQUE mailbox and the remaining privacy arrangements are still being documented.
This website does not use cookies or browser storage to remember your activity. Changing a story chapter, selecting a prompt or choosing a viewing mode does not send those choices to an OPAQUE database.
Optional listening plays a prepared, AI-generated female narration of the selected public explanation. Audio files are served from the same host as the website and requested only when you choose Listen. Your text is not sent to a speech service. The message form and its preview are not read aloud. The written explanation remains available if audio cannot play.
Fonts come from those available on your device. The logo and scene assets are served with the site, rather than loaded from a social-media embed.
Vercel hosts the static website and receives requests when your browser loads pages and assets. Details of provider processing, including logging and retention, still need to be documented here. No retention period is claimed in this notice.
The contact helper turns your words into an email draft. It does not upload the message, add you to a list or send it.
Your browser or email app may have its own autofill, draft recovery or history features. Those are controlled by the software you use.
Share only what is useful for the conversation and what you are comfortable putting in an email. The address hello@opaq.eu is intended for contact, but its mailbox is still being set up.
Instagram and any social links added later open the service you choose. Those services handle account information and activity under their own settings and privacy practices.
An email you decide to send is handled by your email provider and the receiving email service. The provider and handling arrangements for the OPAQUE mailbox have not yet been finalised.
The WhatsApp community exists, but its invitation link has not been added to this website. Before joining a group, review the participant and profile information that WhatsApp shows to other members.
This website has no embedded social feeds. Simply reading this page does not load a social-media widget.
A complete notice needs to name the responsible organization and describe the actual hosting, email and participation arrangements.
Before introducing a contact backend, registration, membership or other collection of personal information, we need to explain:
These arrangements are still being worked through. The notice must be checked against the service that is actually provided.
See the current contact options