Ôwn is a privacy-first mobile app that analyses your Google Takeout and Meta (Facebook/Instagram) data exports to generate behavioural insights. All data processing happens entirely on your device — we do not store your personal data on our servers.
This is the fastest method and removes all data immediately.
All on-device data is deleted immediately. No further action is required.
If you cannot access the app, or want to confirm deletion of any server-side data:
Email: hello@milehighinterface.com
Subject: Data Deletion Request – Ôwn
Include: The email address linked to your Google account (used for sign-in)
We will process your request and send a confirmation within 5 business days.
If you opted in to optional category analytics (Settings > Privacy > Share Category Insights):
DELETE /api/v1/analytics/user/:userId (requires authentication)Analytics Deletion Request – Ôwn| Data Type | Where Stored | Deleted When | Retention After Request |
|---|---|---|---|
| Analysis results, personas, behavioural signals | On your device (AES-256-GCM encrypted SQLite) | Immediately — in-app delete or uninstall | No server copy exists |
| Google OAuth token | On your device (iOS Keychain / Android Keystore) | On uninstall or manual revoke | Revoke at myaccount.google.com/permissions |
| Gemini AI request data | Google servers (transient, request-scoped) | Not retained — requests are stateless | Not applicable |
| Category analytics scores (opt-in only) | Railway PostgreSQL (US, SSL-encrypted) | Within 30 days of confirmed request | 30-day maximum |
| Backend proxy access logs (metadata only) | Railway (no personal data or file content) | Purged within 90 days | 90-day maximum |
We never store raw email content, calendar event descriptions, search history, location data, photos, videos, or any other sensitive personal data on any server.
| Data | Retention After Deletion |
|---|---|
| On-device app data | Immediate (in-app delete or uninstall) |
| Analytics scores (opt-in) | ≤ 30 days after confirmed request |
| Automated database backups | ≤ 90 days (Railway backup policy) |
| AI request data (Gemini) | Not retained per Gemini API terms |
To remove Ôwn's access to your Google account (independent of app data):
This revokes the OAuth token the app uses to read your Google Drive. It does not delete data already stored on your device — use Option 1 or 2 above for that.
Email: hello@milehighinterface.com
Developer: Mile High Interface LLC
Privacy Policy: https://www.milehighinterface.com/payback/privacy.html
Response time: 5 business days
This page is maintained to comply with Google Play Store and Apple App Store data deletion requirements.
Hosted at: https://www.milehighinterface.com/payback/data-deletion.html