Privacy Policy
Last updated October 2026 · Thryever
This policy explains what Thryever collects, why, and who handles it. Questions go to hello@thryever.com, and you'll hear back from the person who built the app, not a support queue.
What we collect
- Account details. The app works anonymously from the first screen. If you choose to sign in (with email, Apple, or Google), we store your email address.
- Your supplement stack. Products you add by scanning or typing, with names, brands, doses, schedules, and any servings or cost you enter.
- Intake logs. When you mark a supplement as taken or skipped.
- Check-ins and weekly logs. Your daily scores (such as energy, sleep, mood, and focus) and any optional weekly metrics you turn on, which can include weight, skin, hair, or cycle-related symptoms.
- Sleep from Apple Health (optional). If you allow it, Thryever reads sleep analysis only and never writes to Health. The raw sleep records stay on your device. We store only a 1-to-5 sleep score worked out from them.
- Deficiency quiz answers (optional). Age, sex, weight, diet, sun exposure, alcohol, smoking, caffeine, training volume, recent antibiotics, bloating, whether you are pregnant or breastfeeding, and whether you have a medical condition or take medication. We use these only to generate your own rule-based nutrient suggestions. The quiz also asks how you heard about us.
- Experiments. The dates and settings of any supplement experiments you run.
- Feedback. Messages you send through the in-app feedback form, with your account ID.
- Purchase status. Your subscription level and expiry date. Apple handles payment, and we never see your card details.
- Usage analytics. App events such as screens opened, supplements added, and barcodes scanned, linked to a random account ID, not your name or email. Each event also carries your device model, OS version, language, and timezone.
Product lookups
When you scan a barcode or search by name, the barcode or search text is sent to public product databases (the NIH Dietary Supplement Label Database, Open Food Facts, and UPCitemdb) to find the product. These requests do not include your account ID.
Who handles your data
- Supabase stores your account and logs, in the Tokyo region.
- RevenueCat manages subscription status, together with Apple.
- PostHog provides usage analytics.
- Resend delivers feedback messages to us by email.
- Expo provides app updates and may receive a random install identifier.
These providers process data on our behalf. Your data may be handled in countries other than your own.
What we don't do
- We don't sell your data.
- We don't share your logs, check-ins, health data, or quiz answers with advertisers or data brokers.
- We don't track you across other companies' apps or websites.
- We don't use your data to train AI models.
- We don't use Apple Health data for advertising.
Affiliate links
Not medical advice
Effect correlations are based on self-reported personal data and do not indicate causation.
Your choices
- Delete your data. In the app, go to Profile → Delete account to permanently delete your account and everything linked to it. You can also email hello@thryever.com and we will do it for you. Deleting your account does not cancel a subscription; cancel it in iPhone Settings → your name → Subscriptions.
- Export your data. Pro subscribers can export their history from Profile.
- Use it anonymously. The scanner, supplement tracking, and check-ins work without an account.
- Turn off sleep sync. You can revoke Health access at any time in iOS Settings.
Depending on where you live, you may also have rights to access, correct, or delete your information. Email us and we will respond.
Age
Thryever is intended for people aged 13 and over. We do not knowingly collect data from anyone under 13.
Changes
If this policy changes in a material way, we will update the date at the top of this page.