Privacy at MetaDJ.ai
What MetaDJ.ai measures, what stays in your browser, who handles your requests, and how to reach us about your information.
The short version
MetaDJ.ai is run by Zuberant LLC, a Pennsylvania limited liability company. You can listen, read and explore without an account. There is no advertising and no advertising SDK, and visitor information is never passed to advertisers or data brokers.
The site measures how its pages and music are used, keeps your listening preferences in your own browser, and uses cookies only for Private Listening Rooms. If you send a booking inquiry, your message goes to the MetaDJ booking inbox so it can be answered.
What MetaDJ.ai measures
Public pages use Vercel Web Analytics and Vercel Speed Insights. Neither sets cookies. Web Analytics counts visits by a hash of each request, which Vercel discards after 24 hours, and records the page address without query strings or fragments, referring site, approximate location (city level), browser, operating system and device type. Speed Insights records anonymous page-loading measurements.
MetaDJ.ai also records its own usage events: which Quests are played, liked or shared, how far a listen gets, queue and player-mode changes, which stories, worlds and doors are opened, which preset questions are chosen in Ask MetaDJai, Atmosphere choices, and whether playback failed or recovered. The site attaches no listener or session ID to these events. These events carry catalog IDs, fixed choices and rounded timings, never your search words, written answers or messages.
Measurement is switched off in Private Listening Rooms: it is not loaded when a room opens directly, and anything that would be sent from a room is discarded.
What stays in your browser
Your browser keeps your listening preferences on this device: repeat, shuffle, where to resume, your Favorites (the Quests you have liked), your kept listening arcs (their titles, exact song order and fixed choices), Blend and crossfade, your Atmosphere motion choice, your answer to the Atmosphere photosensitivity notice, whether you have dismissed the Atmosphere invitation, and whether you have turned measurement off. Favorites are not a cloud account or a synced library.
For the current tab only, it also keeps playback continuity, whether the player is closed, the Highlight setting and scroll positions. Volume and mute last only while this page is open; a new or refreshed page starts at full volume and unmuted. Clearing your browser data removes saved choices. If storage is unavailable, the site keeps these settings in memory for the visit.
Ask MetaDJai
Ask MetaDJai answers with already-published passages and authored follow-up questions. Its keyword search runs in your browser: search words and conversation text are not sent to an AI service or recorded as usage events.
The Ask drawer and the full Ask MetaDJai page share one conversation in memory during your visit. Reloading or closing the tab clears it, and Start again clears it at any time. Guided listening builds a listening arc from the energy, direction and time you choose, and plays only after you press Play.
Creative brief drafts
The creative brief on the Ask MetaDJai page keeps your reference, reactions, direction and editable brief in this tab, so a draft survives navigation and reloads. Closing the tab or clearing browser data may remove it.
The brief does not call an AI service or send your answers to a server, and text and JSON exports are created in your browser. Your answers are not recorded as usage events, and the address details of that page are removed before Vercel measurement.
If storage is unavailable, your working text stays on the page so you can download it. A saved draft that cannot be read is kept for download and is not automatically replaced; starting fresh is your choice.
Private Listening Rooms
Unlocking a room sets a signed, HTTP-only session cookie that authorizes the room, its session check and its protected music. It lasts for the room’s access period, up to a year for the Legacy room. Locking the room clears it.
A second, functional navigation-hint cookie with the same lifetime lets the header show the Private and Lock controls as each page loads. It grants no access, and your browser clears it when the session check finds the room session has ended. When that hint is present, or on a room’s own page, the page checks the room session with the site’s own server, which receives the room cookie when one is present.
Booking inquiries
When you send the Eclipse inquiry form, your name, reply email, occasion, venue or world, timing, experience choice and message are emailed to the MetaDJ booking inbox (book@metadj.ai) through Hostinger Mail, which also keeps a sent copy in the MetaDJ mailbox. They are used to reply to you and to arrange any booking that follows.
Sending the form does not subscribe you to a mailing list or create an account, and the site itself does not log or store your message. If sending fails, the form keeps your details and offers to open a pre-filled email instead.
To limit spam, the server keeps short-lived counts of submissions per network address, using a keyed one-way code that cannot be turned back into the address. The counts hold no inquiry details and expire after 15 minutes. Vercel also limits repeated submissions by network address before they reach the site.
Services that handle your requests
Like any website, MetaDJ.ai receives your network address and browser details when it serves a page. Vercel hosts the site. Music audio streams from audio.metadj.ai through Cloudflare, which receives the same details with each audio request, including the short previews that prepare the next Quest. The audio service keeps no per-request logs: it records only errors (the type of failure and a request ID), and those records expire within 7 days.
To protect the service, audio requests and room unlock attempts are rate-limited using a keyed one-way code derived from your network address, which cannot be turned back into the address. The site loads no third-party fonts, embeds or error-reporting services. Sharing to X, the share sheet on your device and social links open only when you choose them.
Why, how long and where
MetaDJ.ai measures its pages and plays, and protects its services, because running and improving the site with aggregate counts is a legitimate interest that does not need to know who you are. Booking inquiries are handled because you asked for a reply, and to take the steps you request before any booking.
Vercel keeps the site’s measurement reports for 12 months, and the audio service’s error records expire within 7 days. Booking emails stay in the MetaDJ mailbox while they are needed to answer you and to keep a record of any booking that follows, and are deleted when you ask unless a booking record has to be kept.
Vercel and Cloudflare are based in the United States, so the details they receive may be processed there. Both rely on the EU-U.S. Data Privacy Framework and the European Commission’s standard contractual clauses for these transfers.
Your choices
You can object to measurement at any time with the switch below. When it is off, Vercel measurement is not loaded and the site’s own usage events are not sent. The choice is kept as one setting in this browser, and listening works the same either way. Vercel serves its measurement from randomized addresses on this site, so content blockers may not block it; the switch does.
MetaDJ.ai does not track you across other sites, so Do Not Track changes nothing here. If your browser sends a Global Privacy Control signal, the site treats it as the same objection and keeps measurement off.
You can clear this site’s browser data at any time to remove your preferences, Favorites and drafts. That also removes your saved measurement choice; Global Privacy Control still keeps measurement off.
To ask what booking information is held about you, or to have it corrected or deleted, email book@metadj.ai. For any other privacy question, email contact@metadj.ai. If you think your information has been mishandled, you can also complain to the data protection authority where you live.
Measurement is on for this device.
Changes to this page
This page describes the site as it currently works. When that changes, this page is updated and the review date below changes with it.
Last reviewed October 27, 2026. Questions: contact@metadj.ai. For how the music is made and used, read Rights & AI.
