Gridlock

Privacy Policy — Gridlock

Last updated: July 13, 2026

Gridlock (the “App”, the “Game”) is a maze-traffic arcade game developed by Birkin Apps (“we”, “us”). This Privacy Policy explains what data the App collects, why, and your choices. Gridlock does not require an account — play is anonymous.

Summary

Data we collect and why

1. Device identifier / advertising ID

On iOS, your IDFA is used only if you grant permission via Apple’s App Tracking Transparency (ATT). On Android, your Advertising ID (GAID) is used. Purpose: to serve and measure interstitial and optional rewarded ads through Google AdMob. This is considered tracking.

2. Product interaction / analytics

Anonymous gameplay events (such as runs played, score milestones, and the purchase flow) may be recorded via Firebase Analytics. These events are not linked to your name or identity and are not used for tracking across other apps.

3. Purchase history

Processed through in-app purchase (Apple StoreKit / Google Play Billing) for the one-time “remove ads” product and optional cosmetic items, and to restore purchases. We do not process or store your payment-card data — Apple and Google handle payments.

4. On-device settings and progress

Your best scores, unlocked cosmetics, and settings are stored locally on your device using shared_preferences and remain on the device. There is no cloud save.

Data we do NOT collect

We do not collect your name, email address, phone number, precise location, contacts, photos, or health data. There is no social login, no user account, and no cloud database of your data.

Third parties (sub-processors)

Advertising/measurement domains used: googleadservices.com, doubleclick.net, googlesyndication.com, google-analytics.com, app-measurement.com.

Your choices & rights

Data deletion

Local data (scores, settings, cosmetics) is deleted when you uninstall the App. For requests concerning anonymous analytics data, email support@birkinapps.com.

Children

Gridlock is intended for a general audience and is not directed to children under 13. If a user is under 13 (or the applicable age in your region), advertising will not be personalized and analytics is restricted, in line with COPPA and GDPR-K.

Store privacy disclosures

Consistent with Apple’s App Privacy and Google Play’s Data Safety, we declare: Device ID (advertising; used for tracking), Product Interaction (analytics), Purchase History (app functionality).

Changes

We may update this Policy; the “Last updated” date reflects the latest version.

Contact

Birkin Apps — support@birkinapps.com