Cookies are small text files stored on your device by a web browser when visiting internet sites. In mobile applications, analogous tracking technologies include device identifiers (such as Google Advertising ID / GAID), secure device storage tokens, and software development kits (SDKs).
This Cookie Policy explains how tracking technologies are managed across both our informational landing page and our mobile application.
Our promotional website (https://mining-rewards.vercel.app/) is engineered with a strict Zero-Cookie & Zero-Tracker architecture:
- We do not deploy marketing, tracking, profiling, or analytical cookies on web visitors.
- No third-party analytics scripts (such as Google Analytics or Meta Pixel) run on the website.
- We do not record web browser fingerprints across browsing sessions.
In adherence to the landmark ruling of the Regional Court of Munich, Germany (Landgericht München I — Case No. 3 O 17493/20) regarding GDPR Article 6(1) and external font delivery:
- We do NOT make dynamic HTTP calls to Google Fonts or Google-hosted CDNs (
fonts.googleapis.comorfonts.gstatic.com). - All font assets (Share Tech Mono, Inter, and Instrument Serif) are self-hosted locally on our own origin server.
- Your IP address is never transmitted to Google or foreign third parties merely by loading our website typography.
The Mining Rewards mobile app does not use traditional browser cookies. Instead, it utilizes native sandboxed mobile storage (SharedPreferences on Android and flutter_secure_storage) strictly for essential functionality:
- Session Persistence: Encrypted Supabase JWT authentication tokens to maintain user sign-in state across app launches.
- Consent Proof: In-app legal consent version acceptance timestamps (
kLegalVersion = '2026-09-01') to confirm agreement. - UI Preferences: Sound toggles, haptic feedback settings, and local cached display states.
Our mobile app integrates Google AdMob, Unity Ads, and Pangle (ByteDance) mediation SDKs to display rewarded video advertisements:
- Google Advertising ID (GAID): SDKs may access your device advertising identifier to serve frequency-capped or personalized advertisements, subject to your explicit consent.
- User Messaging Platform (UMP): In European jurisdictions subject to GDPR and the ePrivacy Directive (Directive 2002/58/EC), the Google UMP consent dialogue is presented to collect, record, and manage granular consent preferences before any personalized ad request is dispatched.
You have full autonomy over your advertising preferences:
- In-App Privacy Settings: You can revisit and alter your UMP consent choices at any time within the App by navigating to Profile → Privacy Settings.
- Android Operating System Controls: You can reset your Google Advertising ID or opt out of personalized ads at the OS level by visiting Settings → Google → Ads → Reset advertising ID or Delete advertising ID.
We may update this policy if our technical infrastructure changes. If we ever deploy analytical or web-tracking cookies on our landing page, we will publish an updated version and implement an ePrivacy-compliant opt-in consent banner before deployment.
For questions or privacy inquiries concerning this policy:
- Controller: Metic Apps — Mert Verdi
- Email: metic.apps@gmail.com
- Address: Izmir, Republic of Turkey