We collect information you provide directly, including wallet addresses, challenge participation data, and exercise performance metrics. We also collect technical data about your device and usage patterns.
Our AI exercise counting system processes video data from your device camera to count exercise repetitions. Video data is processed locally when possible and only necessary metadata (rep counts, exercise form analysis) is stored on our servers. However, we may record and store videos or screenshots of your exercises for various purposes including cheating prevention, social features, and service improvement.
We collect wallet addresses for identity verification and transaction processing. We do not store private keys or have access to your funds. All blockchain transactions are recorded on public ledgers.
Your data is used to provide our services, verify challenge completions, process payments, maintain leaderboards, and improve our AI exercise recognition system. We may use anonymized data for research and service improvement. With your explicit consent, we may use your exercise videos and data for AI model training and development.
We do not sell your personal information. We may share data with service providers necessary for operations (blockchain networks, payment processors). Challenge participation and leaderboards are public by nature. With your explicit consent, we may share anonymized exercise data with third parties for AI training purposes.
With your explicit consent, we may use your exercise videos, screenshots, and related data to train and improve AI models. This data may be shared with third-party AI companies or sold for AI training purposes. You will always have the option to opt-in or opt-out of this data usage, and can withdraw consent at any time. Opting out will not affect your ability to use our core fitness challenge services.
You have the right to access, update, or delete your personal information. You may request data portability or opt out of certain data collection. You can withdraw consent for AI training data usage at any time through your account settings. Contact us for privacy-related requests.
We use cookies and similar technologies for authentication, analytics, and service improvement. You can control cookie settings through your browser preferences.
Your data may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place for international data transfers.
Our services are not intended for children under 18. We do not knowingly collect personal information from children under 18.
Last updated: 2/5/2026