Privacy Policy
Last updated: May 22, 2026
Data controller: Engin Atalay (LangPad)
Contact: [email protected]
1. About the app
LangPad is a vocabulary and quiz app. You do not need to create an account; most of your data stays on your device only.
2. Data we collect and process
| Data | Where | Purpose |
|---|---|---|
| Word lists, quiz settings, theme, language preference | On your device only (local database) | App functionality |
| Anonymous user ID, push notification token | Google Firebase | Notifications and infrastructure |
| Usage events, screen views | Firebase Analytics | Product improvement |
| Crash and error reports | Firebase Crashlytics | Stability and bug fixing |
| Device model, OS version | Firebase / device SDKs | Support and analytics |
| Advertising ID, app interactions, IP address | Google AdMob | Limited interstitial ads in quiz (at most once per day; no ad requests when offline) |
We do not require your name, email, or phone number to use the app. If you contact support, we only process what you send us.
3. Third parties
Some data may be processed through Google Firebase. Servers may be located outside your country; Google’s privacy and data processing terms apply.
The app may show ads through Google AdMob. AdMob may process advertising identifiers, device information, app interactions, and IP address; ad partners may be part of Google’s advertising network. Ads are loaded and shown only when you have an internet connection; no ad requests are made while you are offline. Google Privacy Policy: policies.google.com/privacy. You can limit or turn off ad personalization in your device settings.
4. Retention
- Local data: Remains on your device until you uninstall the app or clear app data.
- Analytics and crash data: Subject to Firebase retention periods (typically a few months).
- Support emails: Kept as long as needed to resolve your request, then deleted or anonymized within a reasonable time.
5. Your rights
Depending on your location (e.g. GDPR, KVKK), you may have rights to access, correct, delete, restrict processing, or object. Contact us at:
6. Children
LangPad is not directed at children under 13. We do not knowingly collect personal data from children under 13.
7. Security
We take reasonable technical and organizational measures to protect your data; no method of transmission over the internet or mobile networks is 100% secure.
8. Changes
We may update this page. The “last updated” date will change when we do. The current version is always published on this page.
9. Contact
Questions: [email protected]
