Privacy and your data

Updated September 10, 2026

Your personal atlas

Saved areas and visit questions stay in this browser or on your Apple device. They are not uploaded by saving. You can export or delete them from My Atlas. Clearing browser or app storage removes these local notes.

Sign-in and provider search

Apple or Google verifies your identity. HealthAtlas uses your account identifier, name, and email where provided to establish a session. Searching sends your search text and approximate ZIP-center coordinates to SunnyHealth through our server. City/state ZIP suggestions are resolved on our server without a third-party geocoding request. Do not include personal medical records or identifying health details in search text.

Care requests

Directory phone links let you contact practices directly. They do not transmit your saved notes or book an appointment. In-app requests are only available for enrolled practices, with a preview and your consent.

Service data

Hosting and authentication services may process security and operational logs. No advertising trackers are embedded in the app, and personal notes are not used for ad targeting. Session cookies support login. We store your verified account identifier, sign-in provider, email if provided, first and last seen times, and successful login timestamps. Our service history records coarse actions such as whether a directory search succeeded, and directory request counts for abuse prevention, without storing search text, city/state, anatomy selections, notes, ZIP codes, or provider identifiers.

Usage analytics

We use Mixpanel in the United States to understand visits, sign-ins, saved-area and note actions, and care-search success or failure. Analytics use a random browser identifier and a pseudonymous account identifier after sign-in. We include your sign-in email on your Mixpanel user profile to identify signed-in accounts. Mixpanel also stores first-seen timestamps and basic device information. We do not send names, note text, anatomy selections, search terms, ZIP codes, or provider details. Automatic click collection, session recordings, and IP-based geolocation are disabled.

We also retain a first-party copy of these coarse usage events to check analytics delivery. You can turn off this browser usage tracking below. We also honor Do Not Track and Global Privacy Control. This choice does not affect saving notes or searching for care. Essential account and server operation records continue to be stored independently of optional browser analytics.

Your choices

Sign out to end your browser session. Delete saved items in My Atlas. For account or server-data deletion requests, contact me@ashbhat.com.

Educational use

HealthAtlas provides reference anatomy and nonurgent care navigation. It does not diagnose, interpret scans, or determine whether you need imaging. Contact a qualified clinician for medical decisions.