Privacy Policy — Bus Park Jam

Last updated: August 2026

Applicable to: This policy applies to the mobile game "Bus Park Jam" (Android & iOS). For our website and SaaS products, see the Website Privacy Policy / KVKK.

1. Controller

The data controller responsible for your personal data in Bus Park Jam is:

Mev E-Ticaret Limited Company ("Mevvsoft")
Address: Fenerbahçe Mah. İğrip Sok. No:13 Kadıköy / İstanbul 34726
MERSIS: 0620166247200001
Tax ID: 6201662472
E-mail: iletisim@mevvsoft.com

2. Information We Collect

2.1 Data you provide

• Display name — optional nickname used only on the weekly leaderboard. Default is "Player" if you leave it empty.
• Support correspondence — if you e-mail us, we keep your message and reply address to resolve your request.
• In-app purchases — processed by Google Play Billing and Apple App Store; we never see or store your full payment instrument.

2.2 Data collected automatically

• Game progress & cloud save — levels completed, coins, boosters, win streak, unlocked/selected bus skins, passenger crews, routes, missions, season progress and settings are stored locally and synced to our servers under an anonymous device identifier + secret pair (see §4). No e-mail, name or account is attached to this record.
• Leaderboard data — your display name, weekly level-clear score, and an anonymous device identifier so we can rank players and show your position.
• First-party aggregate gameplay telemetry — daily totals for events such as level start/win/loss, blocked or released buses, booster use, purchase outcome and broad performance/quality classes. Events are grouped by app, day, ten-level range, platform class, quality class and outcome. The cloud secret authenticates the upload but its device identifier, IP address, advertising identifier, precise device model, free text, session timeline and replay are not written to the telemetry table.
• Advertising device & usage data — Google AdMob and its certified ad networks may process approximate location (country/region), device/OS information, app version, advertising identifier where permitted and ad interaction data. See §5 and §6.
• Device-link codes — when you transfer progress to a new device, a 6-digit code is generated and kept for at most 10 minutes, then deleted.

3. How We Use Information

• Provide, operate and improve Bus Park Jam (gameplay, cloud save, leaderboard, daily rewards);
• Restore your progress across devices via device-link codes;
• Serve and measure advertising (including rewarded ads) through Google AdMob and its certified ad networks;
• Process in-app purchases via Google Play Billing and Apple App Store;
• Analyze aggregate gameplay and detect/prevent fraud, cheating or abuse of the leaderboard/cloud save;
• Diagnose crashes and performance issues from aggregate, non-replay telemetry;
• Comply with legal obligations.

4. Cloud Save & Account Model

Bus Park Jam does not require you to create an account with an e-mail address or social login. On first launch the app generates a random, anonymous device identifier and a long secret token. Your game progress is stored under this pair. You may transfer the pair to another device using a short 6-digit link code (valid 10 minutes). The pair is the only credential that proves ownership of a save; keep it private. We do not link the identifier to your real identity.

5. Third-Party Services

Bus Park Jam integrates the following third-party SDKs. Each processes data under its own privacy policy:

• Google AdMob — advertising SDK. May collect Android Advertising ID, coarse location (country), device info, and interaction data to serve and measure ads. Uses an advertising identifier to personalize ads where permitted. Subject to Google Privacy Policy.
• RevenueCat — subscription & in-app purchase management. Receives an anonymous app user ID, store product identifiers, and purchase/entitlement status to unlock purchases. Does not receive your payment details. Subject to RevenueCat Privacy Policy.
• Google Play Billing / Apple App Store — process payments for in-app purchases. Mevvsoft does not receive your card or full payment instrument.
• Google Play Games / Apple Game Center — (when enabled) provide leaderboards and achievements via your OS-level game account; you control this connection from device settings.

6. Advertising & Tracking (IDFA / Advertising ID)

On iOS, Bus Park Jam follows Apple's App Tracking Transparency (ATT) framework: we only access the IDFA for advertising purposes after you explicitly grant permission via the system prompt. On Android, you can reset or delete your Advertising ID and opt out of personalized ads in your device's "Ads" settings at any time. Opting out of personalized ads does not reduce the number of ads shown.

7. Legal Basis (GDPR / KVKK)

• Consent — advertising identifier use, ATT prompts and optional display name;
• Contract performance — providing the game, cloud save, leaderboard and purchases you requested;
• Legitimate interests — fraud and cheating prevention, crash diagnostics, aggregate product analytics;
• Legal obligation — tax/record-keeping where required by law.

8. Data Sharing

We do not sell your personal data. We share data only with the third-party processors listed in §5 (to operate ads, purchases, analytics and crash reporting), our hosting provider, and with public authorities where required by law.

9. Data Retention

• Cloud save & leaderboard records — kept while your anonymous device is active; deleted after 24 months of inactivity, or on request (see §11).
• Device-link codes — deleted after at most 10 minutes.
• First-party aggregate telemetry — daily aggregate rows are retained for at most 24 months; no raw per-device event timeline is stored.
• Advertising measurement data — retained by Google/its certified ad networks under their published policies and your device/account controls.
• Purchase records — retained as long as required by tax/commerce laws.

10. Children

Bus Park Jam is directed to a general audience aged 13 and older and is not directed at children under 13. We do not knowingly collect personal data from children under 13. If you believe a child has provided us personal data, contact us and we will delete it.

11. Your Rights

Depending on your jurisdiction (GDPR, KVKK Art. 11, CCPA, etc.), you may have the right to:

• Access, correct, port or delete your personal data;
• Withdraw consent for advertising identifier use and personalized ads at any time (device settings);
• Object to or restrict certain processing;
• Lodge a complaint with your local data protection authority (e.g. KVKK Board in Türkiye).

To exercise these rights, e-mail iletisim@mevvsoft.com with the subject "Bus Park Jam — Data Request". To help us locate your record, include your in-game device identifier (available in the app's Settings → Cloud / Help screen) or a 6-digit link code you generate from the same screen. We respond within 30 days, free of charge.

12. Security

Cloud save traffic is encrypted in transit (HTTPS/TLS). Server credentials are stored as hashed secrets, never in plain text. We limit access to production data to authorized personnel only. No method of transmission or storage is 100% secure, but we apply reasonable industry measures.

13. International Transfers

Your data may be processed by the third-party providers in §5 on servers located outside your country (including the EU/EEA, UK, USA and Türkiye). Where required, transfers rely on appropriate safeguards such as Standard Contractual Clauses or your explicit consent.

14. Changes to This Policy

We may update this policy from time to time. The latest version is always available at this URL. Material changes will be reflected in the "Last updated" date above.

15. Contact

For any questions regarding this policy or your data in Bus Park Jam:
Mev E-Ticaret Limited Company
Authorized person: Ali Dayan
E-mail: iletisim@mevvsoft.com
Phone: +90 532 134 35 42
Address: Fenerbahçe Mah. İğrip Sok. No:13 Kadıköy / İstanbul 34726