BALLROOM.studio is operated by 1only LLC, a Nevada limited liability company, under its HIOAI Motion name.
Everything below is 1only LLC's notice for its services that have accounts, such as TANGO.studio. It is here so the whole notice is in one place. Signing in, notes and voice messages, reports, gifts and payments do not exist on BALLROOM.studio, and those sections do not apply to your use of it.
This site is operated by 1only LLC, a Nevada limited liability company (“we,” “us”). For anything in this notice, write to 1onlyconsulting@gmail.com.
You can read every public page without giving us anything. We set no advertising or tracking cookies and run no third-party analytics on them.
Access is by personal link or passphrase. When you use one, we set a single cookie that records who you are so the site can show you your own material and attribute anything you send. It is strictly necessary for the service, lasts 30 days, and does nothing else. Sign out to clear it.
We receive only what you choose to submit:
Your name is attached because your access link identifies you. That is deliberate: it is how we know whose view we are reading.
Nothing of yours is shown to another person unless you choose it. A dance partner sees your own measures only while both of you have switched sharing on; the measures of the couple are shown to both. A teacher sees a student's measures only while that student shares with the school. A comparison between two dancers needs both to agree, and either can withdraw. We publish no rankings.
When enough dancers have recorded an element under the same conditions, we compute an anonymised baseline from those recordings. It is published only above a minimum number of people, and what anyone sees is a sentence about where they sit — never another person's numbers.
We keep a record of what was added to and spent from your balance. Card payments, when switched on, are handled by our payment processor, Stripe; we never see or store your card number. Stripe receives what it needs to take the payment and tells us whether it succeeded.
To send a gift you give us the recipient's email address and, if you wish, a short message. We use them only to deliver the gift: one email with a link. The recipient sees your name and your message; your own record shows the address as you typed it. Neither the address nor the message is passed to the payment processor. If the gift is not accepted within 90 days it returns to you, and we keep only the record that it was sent and returned. A recipient who does not want the email can ignore it or ask us to delete their address.
When someone pays to compare with a teacher's reference, we record the comparison, its price and the teacher's share. The teacher sees the number of comparisons and what they earned — never who compared. The person comparing sees the reference's measures, which the teacher chose to publish. Earnings are currently held as balance; if cash payouts are introduced, we will say what further information that requires before asking for it.
To read your response, to give you the reports and comparisons you ask for, to keep your balance right, and to improve the work. Where the UK or EU GDPR applies, our lawful basis is your consent — given when you choose to send something — and, for purchases, gifts and earnings, the contract you enter into when you make them. You may withdraw it at any time, and withdrawal does not affect what was lawful before.
Notes and voice messages are delivered by email to a single inbox controlled by 1only LLC. Account data — reports, balance, gifts, memberships — is held in our database. Both are carried and stored by our email, hosting and database providers, and payments by our payment processor, acting on our instructions. Beyond that we do not share, sell, license, or publish them, and we do not disclose them to any third party except where the law requires it.
Notes and recordings: for as long as the work they relate to is live, and no longer than three years, unless you ask us to delete them sooner. Account data: until you delete your account. Records of payments, gifts and earnings are kept after that, without your name where we can, for as long as tax and accounting rules require. Ask and we will delete what we can, and confirm when it is done.
You may ask for a copy of what we hold, ask us to correct it, ask us to delete it, or withdraw consent. With an account you can do the first and the last yourself, at once, from your account page: Export my data gives you every stored row as a JSON file, and Delete my account removes it. If you are in the UK or EU you also have the right to object, to restrict processing, to data portability, and to complain to your national supervisory authority. One email is enough; we do not require a form.
The site is served over HTTPS. Non-public pages require a sign-in, and material shown there is not offered for download. No system is perfect, and we will tell you promptly if something affecting you goes wrong.
The posture check and the desk self-check — GAIT.studio, at gait.studio and gait.studio/desk — run entirely on your device. The camera picture, the tracked stick figure, the angles and the readings are not sent to us or to anyone; there is no account, and nothing is kept unless you ask to compare two readings, in which case the first one's numbers stay in your own browser until you forget them. If you fill in the form under the trial, we store only what you type there — the option you picked, your email address if you give one, for organisations a team size and whether you want a pilot, and your note — and use it to decide what to build and to write to you about it. A signup does not create an account. If you later register for an account with the same address, the signup is matched to your account: it is then part of your data export, and deleting the account deletes it. The trial is for adults.
The BALLROOM.studio page shows a drawn couple that is built into the page. It uses no camera, takes no upload and makes no request. If you fill in the form on that page, we store only what you type there — the option you picked, what you dance, your email address if you give one, whether you want a pilot, and your note — and use it to decide what to build and to write to you about it. A signup does not create an account. If you later register for an account with the same address, the signup is matched to your account: it is then part of your data export, and deleting the account deletes it.
This site is not intended for anyone under 18, and we do not knowingly collect their data.
If this notice changes materially, we will update the date above and, where we hold your contact details, tell you.