Dosey — Privacy Policy

Effective July 3, 2026

Dosey (“the app”, “we”) is a GLP-1 medication tracker published by Healthium, Inc.. This policy is specific to Dosey. In short: your health data stays on your device, and we never upload or sell it.

What we do NOT collect

Everything you log in Dosey is stored locally on your device and is never uploaded to our servers or shared with anyone, including:

  • Medications, doses, schedules and injection sites
  • Weight, body measurements, body composition and lean-mass entries
  • Side effects, symptoms and notes
  • Nutrition entries (protein, water, fiber)
  • Estimated medication-level history
  • Progress photos — the image files stay private on your device and are never uploaded

Dosey has no account and no login. We cannot see your health data because it never leaves your phone.

Apple Health (optional)

If you choose to connect Apple Health (Settings → Connect Apple Health), Dosey reads weight, activity, body-composition and nutrition data, and writes your logged doses and weight back to Apple Health. This exchange happens locally on your device through Apple HealthKit. We do not transmit your Apple Health data off the device, and we never use HealthKit data for advertising or marketing.

What we DO collect (analytics only)

To understand how the app is used and to fix problems, we collect anonymous product-usage analytics through Google Firebase:

  • Usage events (screens viewed, features used, taps) — without any of your health values
  • A Firebase app-instance identifier (device-level, not linked to your identity)
  • Basic crash and performance diagnostics

This data is anonymous, is not linked to your identity, is not used to track you across other apps or companies, and is not used for advertising. Our only data processor is Google (Firebase); we do not sell your data or share it with advertising or marketing partners.

Purchases

Subscriptions are handled entirely by Apple’s App Store In-App Purchase system. Dosey never processes or stores your payment information. You can manage or cancel your subscription at any time in your Apple ID settings, and directly from Settings → Manage subscription in the app.

Your control

  • Export: export all your data at any time (PDF / JSON) from Settings → Data & Privacy.
  • Delete: because your data lives on your device, deleting the app removes it.

Not a medical device

Dosey is a tracking and education tool. It is not a medical device and does not provide medical advice or dosing recommendations. Estimated medication levels are educational approximations from published pharmacokinetic parameters, not clinical measurements, and are never a cue to take or change a dose. Always follow your clinician’s guidance.

Dosey is not affiliated with, or endorsed by, Novo Nordisk or Eli Lilly.

Children

Dosey is not directed to children under 13, and we do not knowingly collect data from them.

How we update this policy

We may update this policy; material changes will be reflected by the “Effective” date above.

Contact

Healthium, Inc. — support@healthium.one