Terms of Service
Piano Posture Capture ("the website") is provided by H&R Music Ltd., Vancouver, British Columbia, Canada ("we"). By using the website or buying a subscription you agree to these terms.
The free tier
Anyone may use the website free of charge for up to 5 minutes of live tracking per day on each computer. Opening video files, capturing a browser tab (for example YouTube), recording, replay, charts and data export require the Teacher plan.
The Teacher plan
The Teacher plan costs $49 USD per year, billed through Stripe. It renews automatically each year until you cancel. You can cancel at any time from the billing portal linked on the tracking page; cancellation stops the next renewal and you keep access until the end of the year already paid for. Prices may change for future renewal periods, with notice by email before the renewal.
Refunds
The free tier lets you try live tracking every day before you subscribe, so payments for the Teacher plan are generally non-refundable, including annual renewals. You can cancel at any time from the billing portal; cancelling stops the next renewal, and you keep the Teacher plan until the end of the year you have paid for.
We still review every refund request and may help depending on the situation, for example if you were charged by mistake, were charged twice, or could not use the Teacher plan because of a problem on our side. To ask, email with the email address you used at checkout. Approved refunds go back to your original payment method, usually within 5–10 business days.
If we stop offering Piano Posture Capture during a paid year, we will refund the unused part of that year.
Nothing in these terms limits any rights you have under the consumer protection laws that apply to you.
Use of the website
A subscription is for one teacher and that teacher's own studio. You may use it on the computers you use for teaching. You may not resell, redistribute or remove the licence check from the website.
Not medical advice
The website estimates body and hand angles from a camera image. The numbers are approximate and are meant to support music teaching. It does not diagnose, treat or prevent any injury or medical condition.
Students and consent
You are responsible for having permission from students, or from their parents or guardians, before filming or recording them.
Warranty and liability
The website is provided "as is". To the extent the law allows, we are not liable for indirect or consequential losses, and our total liability is limited to the amount you paid in the 12 months before the claim.
Third-party software
The website uses Google MediaPipe, licensed under the Apache License 2.0.
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