uMaps · field record

Privacy Policy

Last updated: 8 July 2026

uMaps ("we", "the app") is a community map for documenting urban-exploration sites. This policy explains what we collect, why, and the choices you have. We collect the minimum needed to run the app and never sell your data.

What we collect

• Account — the email address and username you sign up with, used to authenticate you and attribute your contributions.
• Content you submit — spots you document (including the exact coordinates you enter), reviews, visit logs, saved lists, and photos you upload. Uploaded photos are re-encoded on your device to strip embedded GPS/EXIF metadata before they leave your phone.
• Location — if you grant permission, your device location is used to center the map and to help you place a spot you are documenting. Your live location is not stored on our servers or shared with other users.
• Subscription status — if you buy uMaps Pro, our payments provider (RevenueCat) and Apple process the transaction and tell us whether your subscription is active. We never receive your card details.
• Basic diagnostics — standard technical logs (e.g. error reports) needed to keep the service reliable.

The location-privacy model

Public map pins are deliberately approximate: every spot's published location is offset by a stable random distance within a fuzz radius. Exact coordinates and access notes are shown only to members who have earned enough community reputation, or to a spot's own author. This is a core safety feature, not a paid one — Pro never unlocks exact locations.

How we use it

To operate your account, show and attribute community content, provide map and submission features, process subscriptions, and keep the service secure. We do not use your data for advertising and we do not sell it.

Who we share it with

Service providers who run the app on our behalf: Supabase (database, authentication, photo storage), RevenueCat and Apple (subscription processing). Content you publish (spots, reviews, logs, photos, username) is visible to other users by design. We may disclose information if required by law.

Retention & deletion

We keep your data while your account is active. You can delete your account and associated personal data by emailing us at the address below; we will action it within 30 days. Note that community contributions may be retained in anonymized form to preserve the integrity of the shared record.

Your choices

• Revoke location access anytime in iOS Settings.
• Manage or cancel your subscription in the App Store.
• Request access to, or deletion of, your data by email.

Children

uMaps is not directed to children under 13, and we do not knowingly collect their data.

Contact

Questions or data requests: main@efngroup.biz

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uMaps documents existing sites and does not encourage unlawful entry. Access notes lead with legal routes — tours, permits, and open-to-the-public hours.