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StreetSiege app · last updated: 8 October 2026
The controller of personal data processed in the StreetSiege app is its publisher. Contact for all data matters: kawalec@gmail.com.
Health data — how we handle it. Data read from Health Connect, from the Health app (Apple Health) and imported from Strava (including workouts, distance, route, heart rate, calories, steps) is used solely to import your activities into gameplay: deriving captured territory and keeping your history and statistics. We do not use health data for advertising, we do not sell it, and we do not share it with third parties. The route and metrics of an imported activity are stored the same way as a run recorded in the app and are subject to the same retention and deletion rules (sections 05–06). Reading from Health Connect and the Health app requires your explicit consent and you can revoke it at any time in your phone settings; you can disconnect Strava in the app. Deleting your account also deletes data imported from these sources.
We process data to provide the service (performance of a contract — Art. 6(1)(b) GDPR): running your account, territorial gameplay, rankings and notifications. We process diagnostic data under our legitimate interest (Art. 6(1)(f) GDPR) — keeping the app stable. Website visit statistics (Google Analytics) are collected only with your consent (Art. 6(1)(a) GDPR).
We use trusted technical sub-processors: server and database hosting (Railway), push notification delivery (Expo), in-app maps (Google Maps), Google sign-in (Google), Sign in with Apple (Apple), payments and subscriptions (Google Play, App Store), device integrity (Google Play), crash reporting (Sentry). At your request we also integrate with activity sources: Health Connect and the Health app (data is read locally on your phone) and Strava (we fetch activity data from the Strava API once you connect your account). We do not pass your data to these parties for their own purposes. We do not sell data and do not share it for marketing.
On streetsiege.com we embed a YouTube (Google) video in privacy-enhanced mode (youtube-nocookie.com). The player loads only after you click the play button — before that the page does not connect to YouTube. Once you click, YouTube processes data (e.g. your IP address) under Google's own privacy policy.
Website statistics (Google Analytics). On streetsiege.com and
streetsiege.pl we use Google Analytics 4 (Google Ireland Ltd.) to see how many people visit the site, where
they come from and whether they click the store links. It is turned on only after you consent
in the banner — without consent the site does not connect to Google Analytics and sets no cookies.
Once you consent, Google sets the _ga and _ga_* cookies (up to 2 years) and
processes visit data (e.g. pages viewed, approximate location, device and browser type, truncated IP
address). Google signals and ad personalisation are disabled, and we do not link this data to your app
account. Data may be transferred to the USA under the EU-US Data Privacy Framework. You can withdraw
consent at any time via the “Cookie settings” link in the home page footer.
We keep account and game-history data for as long as the account exists. After account deletion, personal data is permanently erased (see below). Website statistics are kept in Google Analytics for 14 months.
You can delete your account yourself in the app: Profile → Account → Email & password → Danger zone → Delete account. The action is immediate and irreversible:
You can also request account deletion by email: kawalec@gmail.com (from the address linked to the account).
You have the right to access, rectify and erase your data, restrict its processing, port it and object to processing — write to kawalec@gmail.com. You also have the right to lodge a complaint with a data protection supervisory authority (in Poland, the President of the Personal Data Protection Office, uodo.gov.pl).
The app is not intended for children under 13. Users aged 13–16 should use the app with a legal guardian's consent.
We'll announce material changes to this policy in the app or by email. The current version is always available at streetsiege.com/privacy-policy.html.