Witness Your Fitness
Privacy Policy
Last updated: October 13, 2026
1. Introduction
Witness Your Fitness ("we","us" or "our") is operated by Full Cloud AI. This Privacy Policy describes how we collect, use, store, share, and protect information when you use the Witness Your Fitness mobile application (the "App") and related services, including our website at https://fullcloudai.com (together, the "Services").
Please read this policy carefully. By creating an account or using the Services, you agree to this Privacy Policy. If you do not agree, do not use the Services.
Health and fitness disclaimer: Witness Your Fitness provides fitness and nutrition tracking tools and AI-generated suggestions. It is not a medical device and does not provide medical advice. Consult a qualified professional before making health decisions.
2. Information We Collect
We collect information in the ways described below. Some information is required to provide the Services; other information is optional and depends on features you choose to use.
2.1 Account and profile information
When you register or complete onboarding, we collect information such as:
- Email address
- Password (stored in hashed form; we never store your plain-text password)
- Name
- Age, height, weight, and gender
- Fitness goals, daily calorie and activity targets, and optional macro targets
- App preferences (for example, leaderboard visibility, social visibility, and AI settings)
2.2 Fitness, nutrition, and journal data
When you use the App, we collect information you enter or generate, including:
- Food and meal logs (descriptions, calories, macros, meal type, and timestamps)
- Meal photos you choose to capture or upload
- Workouts and runs (activity type, distance, duration, calories, pace, and optional GPS route points)
- Journal entries (mood, notes, weight, water intake, sleep hours, sleep quality, stress level, and related wellness data)
- Exercise logs, workout routines, and program progress
- Social and group activity you participate in (for example, group membership and shared content, if you use those features)
2.3 Apple Health and wearable data (optional — iOS)
If you grant permission in iOS, the App may read and/or write data through Apple Health (HealthKit), such as:
- Steps, walking/running distance, active and basal energy
- Exercise minutes, stand time, flights climbed
- Heart rate, resting heart rate, heart rate variability
- Sleep, water intake, weight, oxygen saturation, mindful minutes
- Workouts recorded in Apple Health
- Clinical health records, only if you separately choose to connect supported providers
You control HealthKit access through iPhone Settings → Privacy & Security → Health → Witness Your Fitness. We only access HealthKit data you authorize.
2.3a Android Health Connect (optional)
With your permission, the App reads steps, distance, active calories, hydration, weight, and exercise sessions. These data support activity and wellness summaries, workout history, and personalized fitness recommendations. Selected health summaries, workouts, and weight may be synchronized to your account on our servers.
When you save a supported workout and grant write access, the App can write its exercise session, distance, and active calories to Health Connect. Cloud AI use of relevant health summaries is subject to your cloud AI sharing preference. We do not use Health Connect data for advertising.
Review or revoke access in Android Health Connect app permissions. Revoking access stops future access but does not delete data already synchronized to your account. Manage records written to Health Connect separately in Health Connect.
2.4 Device permissions and sensor data (optional)
Depending on features you use, the App may request access to:
- Camera — to photograph meals for calorie estimation
- Photo library — when you choose an existing meal photo
- Location — to track runs on a map and measure distance while you are using run tracking
- Microphone — only if a feature records video with audio (where supported)
We do not access these sensors unless you use a feature that requires them and you grant the relevant system permission.
2.5 AI Coach messages and generated content
If you use AI features, we collect:
- Messages you send to AI Coach
- AI-generated coaching replies, meal photo analysis results, and weekly narrative summaries
- Your cloud AI sharing preference and the date you granted or declined consent
2.6 Technical and service data
When you use the Services, our servers may automatically receive:
- IP address and general request metadata (timestamps, API endpoints called)
- Authentication tokens used to secure your account
- Device/platform information needed to operate the App (for example, iOS or Android version)
- Error and diagnostic logs related to App and API operation
We do not use the App for cross-app advertising tracking, and we do not sell your personal information.
The Android map feature uses Google Maps SDK. Google collects device and SDK metadata, crash metrics and stack traces, IP addresses, and an SDK-specific pseudonymous identifier to operate and improve Google services. Map interaction events, such as panning and zooming, may also be collected. See https://developers.google.com/maps/documentation/android-sdk/play-data-disclosure and https://policies.google.com/privacy for Google’s practices.
2.7 Website data
If you visit https://fullcloudai.com, our website host may collect standard web server logs (such as IP address, browser type, and pages viewed). Our marketing website, if separate from the App backend, may use cookies or similar technologies as described on that site.
3. How We Collect Information
We collect information:
1. Directly from you — when you create an account, complete onboarding, log food or workouts, write journal entries, send AI Coach messages, or change settings.
2. From your device, with your permission — when you allow Camera, Photo Library, Location, Apple Health, or Health Connect access.
3. Automatically — when the App communicates with our servers to sync data, authenticate your session, or deliver features.
4. From third-party AI processing — only after you tap Allow sharing in the in-app permission screen (see Section 5).
4. How We Use Your Information
We use the information we collect to:
- Provide, operate, and maintain the App (accounts, syncing, journaling, workouts, dashboards, widgets, and social features you enable)
- Personalize fitness and nutrition insights, calorie targets, and coaching context
- Analyze meal photos and generate AI coaching responses only when you have allowed cloud AI data sharing
- Generate weekly coaching narratives only when you have allowed cloud AI data sharing
- Display optional Apple Health or Android Health Connect summaries when you have authorized access
- Track runs with GPS when you use run tracking and grant location access
- Secure the Services, prevent abuse, and troubleshoot errors
- Comply with legal obligations and enforce our Terms of Use
- Communicate with you about the Services (for example, account-related notices), if applicable
We do not use your health or fitness data for third-party advertising.
5. Cloud AI Processing and AI Diagnostics
5.1 Who receives data
Cloud AI requests pass through our servers to OpenRouter and the model provider selected by its routing configuration. Features configured to use OpenAI directly may send data to OpenAI. The downstream recipient depends on the feature and active routing configuration.
Braintrust receives AI diagnostic records that can include request text, generated replies, model and usage information, feature names, and user identifiers. These records can contain health, fitness, nutrition, or profile information included in an AI conversation. Embedded base64 images are redacted from diagnostic records; text is not automatically redacted.
5.2 Data used for AI features
Depending on the feature, requests may include meal photos selected for analysis; Nutrition and AI Coach messages; profile details, fitness goals, calorie targets, and body metrics; and workout, activity, nutrition, and authorized Apple Health or Android Health Connect summaries. AI services generate meal analysis, nutrition responses, coaching replies, and weekly summaries. Results are returned through our servers to the App. AI responses are informational and are not medical advice.
5.3 Permission and controls
The App provides cloud AI data-sharing controls during onboarding and in Profile. Cloud AI endpoints check the stored consent preference. Declining or revoking permission prevents future cloud AI requests through those protected endpoints; it does not automatically remove previously stored records.
5.4 On-device replies
On supported iPhones, Apple Intelligence can generate replies on-device without a cloud model generating the reply. Conversation turns may still be transmitted through our backend to Braintrust for AI diagnostics; on-device generation does not mean the entire conversation remains exclusively on-device.
5.5 Retention
AI-service diagnostic records, including Braintrust records, have a 14-day retention window. For account and data deletion, see Section 7.
6. Other Sharing and Disclosure
We may share information in these additional situations:
6.1 Infrastructure and service providers
We use trusted providers to host and operate the Services, including:
- Database and cloud hosting (AWS and Google Cloud) to store account and fitness data
- Email or support tools, if we contact you about the Services
These providers may access information only to perform services for us and are contractually required to protect it.
6.2 Other users (only if you choose social features)
If you enable leaderboard or social features, limited profile or activity information may be visible to other users according to your visibility settings. You can adjust these in Profile.
6.3 Legal and safety
We may disclose information if required by law, court order, or government request, or when we believe disclosure is necessary to protect rights, safety, or security.
6.4 Business transfers
If we are involved in a merger, acquisition, or sale of assets, your information may transfer as part of that transaction. We will notify you where required by law.
6.5 With your consent
We may share information for other purposes when you direct us to or give additional consent.
We do not sell your personal information.
7. Data Retention
We retain your information for as long as your account is active or as needed to provide the Services, comply with legal obligations, resolve disputes, and enforce our agreements.
When you delete your account in Profile, we delete your profile and associated app data from our systems, including food entries, workouts, health metrics, journal data, AI preferences, and related records, with a 14-day retention window for backups and AI-service diagnostic records, including Braintrust records. We fulfill emailed deletion requests within 7 days. Email contact@fullcloudai.com from your account email with the subject “Witness Your Fitness account deletion”. Instructions are available at:
https://www.fullcloudai.com/witness-your-fitness-account-deletion
You may revoke Apple Health, Health Connect, Camera, Location, or other device permissions in the relevant iOS or Android settings; revoking access stops new collection from that source but does not automatically delete data already stored in your account.
8. Security
We use administrative, technical, and organizational measures designed to protect your information, including encrypted transport (HTTPS), authenticated API access, and hashed password storage.
No method of transmission or storage is completely secure. You are responsible for keeping your login credentials confidential.
9. Your Choices and Rights
Depending on your location, you may have rights to access, correct, delete, restrict, or port your personal data, and to object to certain processing.
In the App, you can:
- Allow or revoke cloud AI sharing — Profile → Cloud AI data sharing (or respond to the in-app permission screen)
- Turn off Apple Intelligence or cloud coach — Profile → AI settings
- Revoke device permissions — iPhone Settings or Android Settings and Health Connect (Health, Camera, Location, Photos)
- Update profile information — Profile
- Delete your account and associated data — Profile → Delete account
To exercise other privacy rights, contact us using the information in Section 13. We may need to verify your identity before fulfilling a request.
California residents (CCPA/CPRA): We do not sell personal information. You have the right to know, delete, and correct personal information, and to limit use of sensitive personal information as applicable.
EEA/UK residents (GDPR): Our legal bases include performance of a contract (providing the App), your consent (cloud AI sharing, HealthKit, Camera, Location), and legitimate interests (security and service improvement). You may lodge a complaint with your local supervisory authority.
10. Children's Privacy
The Services are not directed to children under 13 (or the minimum age required in your country). We do not knowingly collect personal information from children under 13. If you believe a child has provided us information, contact us and we will delete it.
11. International Data Transfers
We are based in the United States. If you use the Services from outside the U.S., your information may be processed in the U.S. and other countries where our service providers operate. Where required, we use appropriate safeguards for cross-border transfers.
12. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will post the updated version with a new "Last updated" date. Material changes may also be communicated in the App where appropriate. Continued use after changes become effective means you accept the updated policy.
13. Contact Us
If you have questions about this Privacy Policy, cloud AI data sharing, or your data:
Full Cloud AI — Witness Your Fitness
Website: https://fullcloudai.com