Privacy Policy

1. Information We Collect

When you use Slope, we collect:

• Account information: Your name and email address, provided through Google or Apple sign-in. We do not store your password — authentication is handled entirely by your sign-in provider.
• Workout data: Exercises, sets, weights, reps, notes, dates, and locations you enter.
• Goal data: Goals you create, target values, and progress entries you log.
• Hey Slope chat messages: Messages you send to the Hey Slope AI assistant. These are processed to generate responses and retained only as part of your active session.
• Usage data: We use PostHog to collect pseudonymous usage analytics, including feature use, screen views, and general interaction patterns. Signed-in activity uses a one-way pseudonymous identifier so we can understand activation and retention. We do not send your name, email, workout content, feedback messages, or chat text to PostHog.
• Technical data: Your device type, operating system version, and app version, collected automatically for compatibility and debugging purposes.

2. How We Use Your Information

We use your information to:

• Provide, maintain, and improve the Slope app
• Store and display your workout history, goals, and progress
• Calculate goal pacing, projections, and streaks
• Power AI features including workout generation, personalized suggestions, exercise insights, and the Hey Slope chat assistant
• Understand how the app is used so we can make it better (via pseudonymous analytics)

We do not sell, rent, or trade your personal information to third parties.

3. AI Features and Data Processing

Slope uses artificial intelligence to power several features, including workout generation, Hey Slope chat, exercise insights, and personalized suggestions. To provide these features, we send a subset of your training data to our AI provider, Anthropic.

What gets sent:

• Recent workout history (exercises, sets, weights, reps, dates)
• Exercise trends and personal records
• Goals and progress data
• Training frequency and patterns
• Your current location and selected muscle group (when relevant to the request)
• Messages you send to Hey Slope chat

What does NOT get sent:

• Your name or email address — we remove direct identifiers before transmitting data to Anthropic
• Your authentication credentials
• Any data unrelated to the AI feature you're using

Anthropic's data practices: Anthropic does not use customer data to train their AI models by default. You can review Anthropic's privacy policy at anthropic.com/legal/privacy.

If you have concerns about AI data processing, you can contact us at mike@igneouslabs.ai. Note that most core Slope features (workout logging, history, goals) work without AI and do not send data to Anthropic.

4. Service Providers

We use the following third-party services to operate Slope:

• Supabase — database and authentication (stores your account and workout data)
• Vercel — app hosting and deployment
• Anthropic — AI processing for workout generation, chat, and personalized suggestions (see Section 3)
• PostHog — pseudonymous product analytics (no workout content, feedback messages, chat text, name, or email is shared)
• Google / Apple — authentication providers (we receive your name and email; they do not receive your workout data)

These providers access only the data necessary to perform their services and are bound by their own privacy policies.

5. Data Storage and Security

Your data is stored securely using Supabase. All data is encrypted in transit (TLS) and at rest. Your account is protected by your Google or Apple authentication provider — we never see or store your password.

Data sent to Anthropic for AI processing is transmitted over encrypted connections and is not stored by Anthropic beyond the immediate processing of your request.

6. Your Rights and Choices

You can:

• View all your data within the app at any time
• Export your workout data from the Settings page
• Delete your account and all associated data from the Settings page. Deletion is permanent and cannot be undone.

7. Data Retention

We retain your data for as long as your account is active. When you delete your account from the Settings page, all your data — including workouts, goals, goal entries, templates, custom muscle groups, and Hey Slope chat history — is permanently deleted immediately.

Hey Slope chat messages are retained only during your active session and are not stored long-term.

8. Children's Privacy

Slope is not intended for children under 13. We do not knowingly collect information from children under 13. If we learn we have collected data from a child under 13, we will delete it promptly.

9. Changes to This Policy

We may update this Privacy Policy from time to time. If we make significant changes, we will notify you through the app. Your continued use of Slope after changes constitutes acceptance of the updated policy.

10. Contact Us

If you have questions about this Privacy Policy or your data, contact us at: mike@igneouslabs.ai