Privacy Policy

This Privacy Policy explains how DiveOne Club ("we", "us", "our") collects, uses, syncs, and protects your information when you use the DiveOne app and our website (diveoneclub.com).

What the DiveOne app collects: When you record dives, the app collects and stores your dive logs (depth profiles sampled at 1 Hz, dive time and duration, water temperature, dive mode, and derived metrics), GPS/location data for the dive entry point, and readings from your Apple Watch device sensors (depth gauge and temperature sensor). If you create an account, we also collect account information such as your email address and a user identifier used to authenticate you.

Cloud sync and retention: Dives are recorded on your Apple Watch and iPhone. When you are signed in to a DiveOne account, your logbook is synced to that account on DiveOne servers so it is available across your devices and the web planner. Account-linked data is retained until you delete it; deleting your account removes the associated dive logs, planner data, and account information from our systems, subject to limited operational and legal retention where required.

Your rights and choices: You can export your dive history at any time (CSV, plus UDDF or JSON backup) and delete individual dives or your entire account from the app. You may use on-device dive recording without an account; account, web-planner, support, and beta-program features ask for explicit consent before storing data in the cloud. To exercise your rights or ask a question, contact privacy@diveoneclub.com.

Tracking Policy: We do not employ global untargeted tracking. Product analytics for this web experience are consent-gated where required, and operational logs and service telemetry are limited to what is needed to run, secure, and troubleshoot the service. We do not use advertising identifiers or third-party advertising SDKs.

Third-Party Operations: In instances where external services are integrated, data transmissions are scoped strictly to the functional minimum required to complete the integration. We do not sell your personal data.