Privacy Policy

Last updated: July 28, 2026

Tohar (“we”, “us”) is a personal health decision engine. Your health data is the product you use — it is never the product we sell. This policy explains what we collect, why, and the controls you have.

What we collect

• Account data — email address and authentication credentials (or your Apple ID token if you use Sign in with Apple).
• Health profile — the goals, conditions, supplements, and preferences you enter in the app.
• Biomarkers — structured lab values extracted from documents you upload. Lab PDFs are parsed on your device; only the extracted, structured values are sent to our servers. The raw PDF never leaves your phone.
• Meal and supplement scans — photos you take are analysed and then discarded; only the structured results (e.g. calories, ingredients) are stored.
• Apple Health data — if you grant permission, we sync steps, sleep, heart rate, HRV, workouts, weight, and VO₂ max to personalise your answers. You can revoke this at any time in iOS Settings.
• Usage data — feature usage counts needed to enforce plan limits (e.g. scans per month).

How we use it

• To generate personalised answers, action plans, and reminders inside the app.
• To process AI requests. Relevant parts of your health context are sent to our AI model providers to answer your questions; providers are contractually barred from training on this data.
• To operate billing through Apple and RevenueCat (we never see your payment card).

What we never do

• We do not sell or rent your personal or health data.
• We do not share your health data with advertisers or data brokers.
• We do not use your health data to train AI models.

Storage and security

Data is encrypted in transit (TLS) and at rest. Chat history is stored locally on your device. Server-side data lives in access-controlled databases hosted in the United States.

Your controls

• Export your data from the app at any time.
• Delete your account in-app; your data is permanently deleted after a short grace period.
• Revoke Apple Health access at any time in iOS Settings.

Not medical advice

Tohar provides informational context only and is not a medical device or a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your health.

Contact

Questions about this policy: support@tohar.app