Privacy Policy
This policy explains what personal information Power Precision (operated by MotionForge LLC, "we") collects, how we use it, and the choices you have.
1. Data we collect
- Account data: your name, email address, a hashed version of your password, and your plan and billing status.
- Lift videos: the videos you upload for analysis. They show your body and how it moves, which can count as biometric or health-related data (for example, special category data under GDPR Art. 9). We process them only with the explicit consent you give when you create your account.
- Analysis results: rep counts, bar path, joint angles, form flags, the coaching feedback written for each analysis, and any corrections you make to them (for example, the rep count you say a set had).
- Training data: the profile, program and workout logs (including RPE) you enter on the program page or import from another app or a spreadsheet, and the bodyweight, men's or women's competition category and best lifts you enter to see your strength standing, the plates, bar and collars you set for plate loading, and the app colour you pick.
- Coaching: if you add a coach or coach other lifters, which accounts are linked and when, and the notes you and your coach leave on analyses.
- Messages: what you send us through the contact form or the mobile-app waitlist (your name, email and message).
- Optional app reminders: if you enable notifications, an encrypted Apple notification token, your notification preferences and the meet/lifter IDs you choose to follow. The workout widget keeps a limited program summary locally on your phone, without your name or videos.
- Technical data: IP address, browser type and request logs, used to run, secure and debug the Service.
2. How we use it
We use your data to (a) provide the Service to you, including analyses, coaching feedback and your training program; (b) check and improve the accuracy of the analysis, for example by measuring how often rep counts are corrected; (c) answer your messages; and (d) prevent abuse. We do not sell or rent personal data, and we do not use your videos for advertising or to train third-party models.
Sharing with your coach (only if you choose). When you accept a coach's invite, that coach can see your analyses (videos and results), your workout logs and your program, leave notes on your analyses, and suggest program changes, which apply only if you accept them. They never see your email address, password, payment details or account settings. You can remove a coach at any time from your account settings; they lose access straight away, as they do if either account is deleted. If you coach other lifters, they see your name and the notes you leave them.
Helping improve the analysis (optional). Only if you agree, either by answering yes when we ask you after an analysis or by turning on "Help improve the analysis" in your account settings, we may also use your lift videos, their analysis results and your corrections to test and train our own lift-tracking models, and people working on the Service may watch those videos to label them by hand. This is separate from the consent you give to have your videos analyzed, and it is off unless you agree. Saying no does not change your plan or what the Service does for you. You can turn it off at any time in your account settings: we then stop using your videos for this and remove them from our test and training sets. Deleting an analysis or your account removes its video from them too. Models already built are not changed. We never use these videos for advertising or share them outside the Service.
3. Who processes it for us
- OVHcloud (servers in the United States): hosting and our database.
- Cloudflare: storage for videos, analysis files and database backups.
- Modal: runs the video analysis on its servers. It receives your video for the analysis and doesn't keep it afterwards.
- OpenAI: the AI model that writes coaching feedback and answers in the coach chat. It receives the measurements from your analysis and what you ask, not your video, and OpenAI doesn't use this data to train its models.
- Stripe: payment processing for paid plans. We never see or store your full card number.
- Brevo: sends our account emails, such as sign-up codes and password resets, and delivers contact-form messages to our inbox.
- Google: if you sign in with Google, Google confirms it's you and tells us your name and email address. The sign-in page loads Google's sign-in button from Google's servers, which receive your IP address.
- Google Fonts: our pages load fonts from Google's servers, which receive your IP address.
- Apple: when you enable app notifications or a Meet Day Live Activity, Apple receives the notification destination and reminder content to deliver it. Analysis-ready notifications contain no video or lift details.
- LiftingCast: Meet Day's live mode loads meet results from LiftingCast's servers, which receive your IP address. If you enable lock-screen meet reminders, our server also reads the meet feed and keeps only your selected meet/lifter IDs and alert-delivery state. It does not store birth dates, addresses or payment identifiers from that feed.
We do not use advertising or analytics cookies.
4. How long we keep it
- Videos and analysis results: until you delete that analysis or your account. Links to your shareable clip expire after 7 days.
- Training data: until you delete your account.
- Videos used to improve the analysis (only if you opted in): until you turn the setting off or delete the analysis or your account.
- Coaching notes: until the analysis they're on, or either account, is deleted.
- Database backups: up to 14 days, so a mistake or failure can be undone.
- Optional reminders: meet follows expire after 18 hours; inactive notification destinations are removed after 30 days and analysis notification delivery records after two days. Turning reminders off or deleting your account removes the associated destinations or follows.
- Server logs: 30 days.
- Messages: in our email inbox for as long as we need them to help you.
- When you delete your account: we sign you out everywhere and delete your videos and analysis files right away. The remaining account records are permanently deleted after a 30-day grace period.
5. Your choices and rights
From your dashboard you can at any time:
- delete any analysis and its video (Recent Video Analysis, then "Delete");
- download a copy of your data (Account, then "Download my data");
- delete your account and its data (Account, then "Delete my account").
You can withdraw your consent to video processing at any time by deleting your videos or your account, or by contacting us; we then stop analyzing your videos. To ask us to correct your data, restrict or object to its processing, or for a copy of your video files, use our contact page. EU and UK residents may complain to their national data protection authority; California residents have the rights described in the CCPA.
6. Security
Data in transit is encrypted with TLS. Passwords are hashed with bcrypt and never stored in plain text. Keys and credentials are kept only on our servers, readable by the system alone, and access to production systems is limited.
7. Children
The Service is not meant for anyone under 16, and we do not knowingly collect their data.
8. Changes and contact
If we change this policy we will update the version above and, for material changes, tell you by email or in the app. Privacy questions: use our contact page.