Terms of Service

Acceptance of Terms

By downloading or using the Calis AI mobile application (“the App”), you agree to be bound by these Terms of Service. If you do not agree to these terms, do not use the App.

Description of Service

Calis AI analyzes workout videos you record or upload and returns automated feedback on your exercise form.

Key features:

• On-device skeletal pose detection and rendering of your videos
• AI-generated form assessments, scores, and coaching feedback
• Progress tracking over time
• No account or sign-in required to use the App; signing in with Apple or Google is optional and only needed to join the public leaderboard

Some features require a paid subscription. See our Privacy Policy for details on what we collect and who we share it with.

Health and Safety Disclaimer

Calis AI provides automated feedback on exercise form. It is not medical advice and is not a substitute for a qualified trainer, physician, or physical therapist. AI-generated assessments may be inaccurate or incomplete. You exercise at your own risk. Consult a healthcare professional before beginning any training program, and stop immediately if you experience pain or discomfort.

Your Content

You retain ownership of videos you record. Your videos stay on your device, except that a video which sets a new personal best for a skill is uploaded and made publicly viewable on the leaderboard, as described under Video Processing below. You grant us a limited license to process your video snapshots, and to host and publicly display any personal-best clip, solely to provide the service. You confirm you have the right to submit any video you scan, and that anyone recognizable in it has consented — including to its public display if it sets a personal best.

Acceptable Use

Do not upload content that is unlawful, sexually explicit, or that depicts a person who has not consented to being recorded.

Service Limits

We may modify or discontinue features at any time. We may require you to update to a supported version to continue using the app.

Subscriptions

Subscriptions are billed through the Apple App Store and auto-renew unless cancelled at least 24 hours before the period ends. Manage or cancel in your Apple ID settings. Refunds are handled by Apple under their policies.

Video Processing

What happens to a scan video depends on whether that scan sets a new personal best for a skill.

Regular scans: no full-length video is sent anywhere, and nothing is uploaded. All skeleton and pose detection (body landmark tracking) is processed entirely on-device. A small number of snapshots (still frames) extracted from the video — typically 2 to 4 low-resolution images per scan — are sent to OpenRouter, which routes them to third-party AI model providers such as OpenAI (GPT-4.1) and Anthropic (Claude Sonnet), in order to analyze your form and generate your feedback.

Personal-best scans: the full video clip and a thumbnail are uploaded to a public cloud storage bucket and become playable by anyone who taps that entry on the leaderboard. Only personal-best clips are uploaded; every other scan video stays on your device.

AI Services

Calis AI uses third-party AI providers — reached via OpenRouter and including OpenAI (GPT-4.1) and Anthropic (Claude Sonnet) — to identify exercises and assess form. By using the app, you agree to:

• Use AI-generated feedback responsibly and at your own risk
• Not use the service for illegal, harmful, or malicious purposes
• Understand that AI-generated assessments may not always be accurate
• Not attempt to reverse engineer or exploit the AI integration

Our AI providers' own terms of service and privacy policies apply to their processing of your content.

Data & Privacy

Our Privacy Policy explains in full what we collect and who we share it with. In summary:

• No account or sign-in is required to use the App; signing in with Apple or Google is optional and only needed for the public leaderboard, and when used, collects your name and email address
• We do not collect your phone number, precise location, or contacts
• Your scan videos and analysis results are stored on your device, except that personal-best clips are uploaded and made publicly viewable on the leaderboard
• Skeleton and pose detection runs entirely on your device
• Only 2–4 low-resolution still snapshots per scan are sent to third-party AI providers for form analysis
• Onboarding answers, onboarding tap/interaction data, and activity timestamps are stored on our servers, linked to your account
• A Superwall-assigned subscriber identifier is stored for subscription management
• We record your country, inferred from your device's timezone — country-level only, never GPS or precise location

You can erase your data at any time via Settings → Log Out & Delete Data. This immediately and permanently deletes your scans, personal bests, and onboarding data; the underlying account record is purged by a scheduled job within 24 hours.

Intellectual Property

All content, features, and functionality within the App are owned by Calis AI or its licensors and are protected by applicable intellectual property laws. This does not affect your ownership of videos you upload.

You may not use our content outside the App without permission.

Limitation of Liability

To the maximum extent permitted by law, Calis AI shall not be liable for any indirect, incidental, or consequential damages arising from the use or inability to use the App, including any injury resulting from exercise performed in reliance on AI-generated feedback.

The App is provided “as is” without warranties of any kind.

Termination

You may stop using the App at any time.

Calis AI may suspend or terminate access to the App if required by law or if these Terms are violated.

Changes to These Terms

Calis AI may update these Terms from time to time. Continued use of the App after changes are posted constitutes acceptance of the updated Terms.

Governing Law

These Terms are governed by applicable laws, without regard to conflict of law principles.

Contact Information

If you have questions about these Terms, contact us at:

akbartaimurr@gmail.com