Telltale — Privacy & Terms

How Telltale handles your data, and the terms of using it.
Draft — pending legal review. This is a plain-English starting point written to reflect how Telltale actually works. It is not legal advice and should be reviewed by a qualified NZ privacy/tech lawyer before Telltale is scaled or charged for. Effective date: [to be set].

Privacy

Who we are

Telltale is a free watersport racing tracker and results platform. This policy explains what personal information we collect, why, who can see it, and your choices. We aim to collect as little as possible.

What we collect

Why, and who can see it

🔒 Children & youth. Real-time location of minors is treated with special care. For youth events we recommend sail numbers, not names, and organisers should mark youth races private (club-only) so the public cannot watch a child's live location. If you are under 16, please use Telltale only with a parent/guardian's involvement and consent. Parents may ask us to remove a child's data at any time (see "Your rights").

How we protect it

Passwords are stored only as salted hashes (never in plain text). Access to detailed tracks requires signing in. We keep data for as long as it is useful for results and history; you can ask us to delete yours.

Your data, your rights

Crowdsourced environmental data

When you contribute on-the-water observations — tidal streams, currents, depths, wind, and local-knowledge pins — you grant Telltale a licence to aggregate that data into a shared, de-identified community dataset. That combined dataset (e.g. crowdsourced tidal-stream and depth maps) is owned and maintained by Telltale, and may be used to build tools that help sailors, divers, fishers and search-and-rescue — kept free for the community, and never tied back to you personally. This does not affect your own data: you still own your individual tracks and can export or delete them any time (below).

Third parties & data credits

We use a small number of open services to make Telltale work, with thanks: map tiles © OpenStreetMap contributors and LINZ (CC BY 4.0); weather & historical wind from Open-Meteo (CC BY 4.0); ocean currents/tides from Copernicus Marine Service; public AIS vessel positions via aisstream.io; and optional “Sign in with Google”. We display these under their respective open/attribution licences and do not resell or redistribute third-party data as a standalone dataset. We do not sell your personal information.

Cookies

We use a single sign-in cookie to keep you logged in. No third-party advertising trackers.

Terms of use

⚠️ Not for navigation. Telltale is for racing, coaching and fun. Its maps, wind, tide and position data are indicative and may be wrong or delayed. Do not rely on it for navigation or safety decisions. Always use proper charts, instruments and seamanship.

Protecting the platform & other people’s data

You are always free to access Telltale and to export your own tracks and data (see “Take it with you”). What you may not do is take everyone else’s. Specifically, you must not:

These protections exist so the community dataset stays a shared community asset and so individuals’ tracks aren’t harvested by third parties. They do not limit your right to take your own data with you. Data and content on Telltale (including aggregated environmental datasets) remain the property of Telltale and/or its contributors, and are provided for your own personal, recreational use only. We may suspend or remove access for anyone who breaches these terms.

Contact

Questions, corrections, or removal requests: [contact email] — or ask your club.