We respect your privacy. Here's exactly what data we collect, why, and how it's used.
Last updated: May 27, 2026DevPath: Angular ("the App", "we", "us", or "our") is a mobile learning application developed by Coding Tamilan and published on the Google Play Store. The App helps developers learn Angular through structured lessons, quizzes, and progress tracking.
The short version: We collect only what's needed to make the app work. We do not sell your personal data to anyone. All tutorial content works fully offline — no account required to read lessons.
By using DevPath: Angular, you agree to the collection and use of information described in this policy. If you disagree with any part, please discontinue use of the App.
| Data | Purpose |
|---|---|
| Learning progress & XP | Track your advancement through courses and restore progress across devices when signed in |
| Display name | Personalise the app experience and generate your course completion certificate |
| Google account info | Authenticate your identity so progress can be synced securely to the cloud |
| Advertising ID | Allow Google AdMob to serve relevant ads to free-tier users |
| App preferences | Remember your theme and language settings between sessions |
We do not use your data for automated decision-making or profiling beyond what is described above.
The App integrates the following third-party services, each with their own privacy policies:
| Service | Provider | Purpose |
|---|---|---|
| Firebase Authentication | Google LLC | Optional sign-in with Google account |
| Firebase Firestore | Google LLC | Cloud sync of learning progress for signed-in users |
| Google AdMob | Google LLC | Displaying ads to free-tier users |
These services are governed by Google's Privacy Policy: https://policies.google.com/privacy
We do not share your personal information with any other third parties, advertisers, data brokers, or analytics platforms beyond those listed above.
Free-tier users of DevPath: Angular see ads served by Google AdMob. AdMob may use your device's advertising ID and other non-personal signals to show relevant ads.
The following types of ads may appear:
You can opt out of interest-based advertising at any time on your Android device: Settings → Google → Ads → Delete advertising ID (Android 12+) or Opt out of Ads Personalisation (earlier versions).
Pro users see no ads. Upgrading to Pro removes all advertising from the App entirely.
Your learning progress, XP, streaks, and preferences are stored locally on your device using the app's private storage. This data is not accessible to other apps.
When you sign in, your progress is synced to Google Firebase Firestore, stored in Google's secure cloud infrastructure. Data is transmitted over HTTPS and stored in encrypted Firebase databases.
While we take reasonable steps to protect your data, no method of transmission over the internet is 100% secure. We cannot guarantee absolute security.
You have the following rights regarding your data:
To exercise any of these rights, contact us at the address in Section 10. We will respond within 30 days.
DevPath: Angular is intended for users aged 13 and older. We do not knowingly collect personal information from children under 13.
If you are a parent or guardian and believe your child under 13 has provided us with personal information, please contact us immediately at the address in Section 10 and we will delete that information promptly.
We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. For significant changes, we will notify you through a notice within the App.
Continued use of DevPath: Angular after any changes constitutes your acceptance of the updated Privacy Policy. We encourage you to review this page periodically.
Questions about this policy, data deletion requests, or anything else — we're here to help.
ramsatt@gmail.com