At Text Stack, developed by Sukh, we respect your privacy and provide you with complete autonomy and control over your personal data. In compliance with Google Play Store policies and international data protection laws (including GDPR and CCPA), this page outlines the procedures for requesting the permanent deletion of your Text Stack account and all associated cloud data.
You can delete your account using either of the two methods described below:
If you currently have the Text Stack app installed on your Android device, you can delete your account and clear all cloud data immediately in real time:
Result: Your account is immediately deleted from Firebase Authentication, your user document and all sub-collections (test history, bookmarks, mistakes, statistics) are purged from Firestore, and your avatar image is removed from Firebase Storage.
If you have uninstalled the application or cannot access your mobile device, you can submit an account deletion request using the form below, or by sending an email directly to our developer team:
We have opened your email client to transmit this request to sukh.dev.developer@gmail.com. Our developer team will confirm identity and permanently purge your account and cloud records within 30 calendar days.
Alternatively, you may email us directly at:
Email: sukh.dev.developer@gmail.com
Subject: Text Stack Account Deletion Request - [Your Registered Email]
Information to include: Your registered email address and registered display name.
The following table specifies precisely what data is deleted, what (if any) is kept, and the applicable retention period:
| Data Category | Specific Data Elements | Action Taken | Retention Period |
|---|---|---|---|
| Profile & Credentials | Display name, registered email address, avatar photo file/URL, Firebase Authentication UID, authentication provider details | Permanently Deleted | Immediate (0 days via in-app) / Max 30 days via email request |
| Test & Quiz History | Attempt records, questions attempted, score totals, percentage accuracy, time elapsed, timestamp logs | Permanently Deleted | Immediate (0 days via in-app) / Max 30 days via email request |
| Study Content Collections | Saved bookmarks, customized mistake notes, flagged incorrect questions bank | Permanently Deleted | Immediate (0 days via in-app) / Max 30 days via email request |
| Leaderboard Records | Total points tally, public rank entries, contender stats documents | Permanently Deleted | Immediate (0 days via in-app) / Max 30 days via email request |
| App Reviews & Feedback | Voluntary star ratings and feedback text submitted via Rate Us dialog | Permanently Disassociated | Anonymized (user ID and email removed permanently) |
| Aggregated Metrics | System-wide anonymized statistics (e.g. overall question difficulty statistics across all users) | Anonymized Only | Cannot be linked back to any individual or account |
For any questions regarding account deletion, data safety, or our privacy practices, please contact the developer: