Privacy Policy
WriteHub: BaaS Mobile Console
WriteHub Privacy Policy
Last updated: October 3, 2026
WriteHub ("the App") is an unofficial mobile console for self-managed and cloud backend servers. This policy explains what data the App handles, where it goes, and the choices you have. WriteHub is not affiliated with Appwrite Inc.
1. Data that stays on your device
- Server settings and API keys: the endpoints, project IDs and API keys you register are stored only on your device, in the operating system's secure storage (iOS Keychain / Android Keystore). They are never sent to us or to any third party.
- Requests to your servers: when you browse resources, the App connects directly from your device to the servers you registered. We do not proxy, log or store this traffic or the data it returns.
- App preferences: theme, language, lock settings and similar preferences are stored locally.
- Biometrics: if you enable app lock, Face ID / Touch ID / fingerprint is checked by the operating system. The App never receives your biometric data.
All of this is deleted when you uninstall the App. You can also remove a server and its key at any time in the App.
2. Data processed by third parties
- Crash and error diagnostics (Sentry): when the App crashes or hits an error, a diagnostic report (error type, stack trace, app version, device model, OS version) is sent to Sentry so we can fix bugs. Server addresses, project IDs, resource IDs and API keys are removed from reports before they leave your device. Reports are not used for advertising.
- Purchases (RevenueCat, Apple App Store, Google Play): if you subscribe or buy Pro, your purchase and subscription status is processed to unlock features and restore purchases. Payment details are handled by Apple or Google; we never see them.
- Advertising (Google AdMob, free version only): ads may use your device's advertising identifier (IDFA/AAID) and related data. In regions where consent is required (e.g. EEA, UK), we ask for your consent first; on iOS, ads are personalized only if you allow tracking. Pro removes ads.
3. What we do not do
- We do not require an account and do not collect your name, email or contacts.
- We do not sell personal data.
- We do not use analytics or behavioural tracking SDKs.
4. Processors
- Sentry (Functional Software, Inc.) — Privacy Policy
- RevenueCat — Privacy Policy
- Google AdMob — Privacy Policy
- Apple App Store / Google Play — payment processing
5. Retention
- Crash and error reports are kept for up to 90 days.
- Purchase records are kept as required for purchase restoration and legal obligations.
- On-device data is kept until you remove it or uninstall the App.
6. Your choices and rights
- Change ad consent at any time: Settings → Privacy choices (where available).
- Limit ad tracking: iOS Settings → Privacy & Security → Tracking / Android Settings → Google → Ads.
- You may request access to or deletion of diagnostic data associated with your device by contacting us.
7. Children
The App is intended for developers and is not directed to children under 13. We do not knowingly collect information from children.
8. Changes
We will post changes to this policy on this page and update the date above.
9. Contact
Email: [email protected]