AppFactory Studio

Privacy Policy

충전각 (EvCharge)

Effective: July 2026 · 한국어

1. Information We Collect

No accounts, no sign-up. We do not collect names, emails, or other personal identifiers.
Location (optional): used to find EV chargers near you.
Push token: used to deliver "charger is free" alerts for stations you favorite (only if you enable alerts).
No advertising identifier (GAID / IDFA) is requested or used. The app contains no advertising or analytics SDK.
No ads, no tracking. The app displays no advertising and does not track you across apps or websites, so it does not present an App Tracking Transparency prompt.

2. How We Use It

Data	Purpose	Storage
Favorites & settings	Show favorites, manage alerts	On your device only
Location coordinates	Nearby charger search	Sent to our server per search; never stored
Push token + subscribed station IDs	Free-slot push alerts	Our server (Cloudflare); deleted when you unsubscribe

3. Location

Location permission is optional — you can search stations by name instead. Coordinates are used only at the moment of a nearby search, are never stored, and your movements are not tracked.

4. Push Notifications

Alerts are sent only for stations you explicitly enable. Turning an alert off, unfavoriting, or deleting the app removes/invalidates the subscription. If a network failure delays this, the app re-syncs automatically on next launch.

5. Third-Party Services

Service	Purpose	Policy
Korea Ministry of Environment (data.go.kr)	Charger data (no personal data sent)	Open Data Portal
Cloudflare	Our server hosting	Privacy Policy
Google Firebase (FCM) / Apple (APNs)	Push delivery	Google · Apple

6. International Transfer

Push tokens and search coordinates are processed by Cloudflare (US/global edge); FCM tokens by Google (US); APNs tokens by Apple (US). Subscriptions are deleted upon unsubscribe.

7. Children

This app targets general audiences and is not designed for children under 13.

8. Your Rights

Change location/notification permissions anytime in device settings.
Deleting the app removes all local data and invalidates the push token.

9. Contact

Email: leehywo@gmail.com
Chief Privacy Officer: AppFactory Studio Privacy Team (leehywo@gmail.com)