Legal
Privacy Policy
Effective date: June 2026 · Last updated: June 2026
TaskWall (“we”, “our”, or “us”) is a productivity app that turns your daily tasks into a live wallpaper on your Android device. This Privacy Policy explains exactly what data we collect, why we collect it, and the controls you have over it. We have written it in plain language, no legalese.
1. Who This Policy Applies To
This policy applies to all users of the TaskWall Android application (package ID com.taskwallai.app) and the associated website at taskwallai.com.
TaskWall is not directed at children under the age of 13. If you are under 13, please do not use the app. If we learn that we have inadvertently collected data from a child under 13, we will delete it immediately.
2. Data We Collect
2a. Data you give us directly
| Data | When | Why |
|---|---|---|
| Display name | During onboarding or profile edit | Personalised greetings in the app |
| Email address | When you create a named account | Authentication, account recovery, transactional emails |
| Password (hashed) | When you sign up with email | Authentication, stored as a secure hash by Supabase; we never see your plain-text password |
| Tasks, goals, special dates | As you use the app | Core app functionality, stored locally on your device and optionally synced to the cloud (premium) |
2b. Data we collect automatically
| Data | Service | Why |
|---|---|---|
| App events (screen views, button taps, feature usage) | Firebase Analytics | Understand how users interact with the app so we can improve it |
| Crash reports & non-fatal errors | Firebase Crashlytics | Identify and fix bugs quickly |
| Device model, OS version, app version | Firebase Crashlytics | Reproduce crashes and ensure compatibility |
| Anonymous user ID | Supabase | Maintain a guest session so the app works before you sign in |
| Purchase history | Google Play Billing | Verify and restore your Premium subscription |
3. How We Use Your Data
- Provide the app, render your task wallpaper, schedule reminders, store your goals.
- Sync your data, if you enable Cloud Backup (Premium), your tasks sync to our Supabase backend so you can restore them on a new device.
- Authenticate you, verify your identity when you sign in, send OTP codes for email verification and password reset.
- Process your subscription, confirm and restore your Google Play Premium purchase.
- Fix bugs and improve the app, crash reports and aggregated analytics help us prioritise fixes and new features.
- Send transactional emails, account confirmation, password reset, and email-change codes. We do not send marketing emails without your consent.
4. Third-Party Services
TaskWall relies on the following sub-processors. Each has its own privacy policy and security practices.
| Service | Purpose | Privacy Policy |
|---|---|---|
| Supabase | Cloud database, authentication, transactional email | supabase.com/privacy |
| Google Firebase Analytics | Aggregated usage analytics | firebase.google.com/support/privacy |
| Google Firebase Crashlytics | Crash and error reporting | firebase.google.com/support/privacy |
| Google Play Billing | Subscription payments | Google Payments Privacy Notice |
| Google Sign-In | OAuth authentication (optional) | policies.google.com/privacy |
We do not use any advertising networks or data brokers.
5. Data Storage and Security
- Local storage, tasks, settings, and preferences are stored in an encrypted Room database on your device.
- Cloud storage, if Cloud Backup is enabled, data is stored on Supabase infrastructure (data centres in the United States and European Union). All data in transit is encrypted with TLS 1.2 or higher. All data at rest is encrypted by Supabase.
- Passwords, stored as bcrypt hashes; we never have access to your plain-text password.
- Payment information, we never see or store your credit card or payment details. All payments are processed exclusively by Google Play.
No method of transmission over the internet is 100% secure. If you discover a security vulnerability, please contact us at security@taskwallai.com.
6. Data Retention
| Data | Retention period |
|---|---|
| Local device data (tasks, settings) | Until you uninstall the app or delete data manually |
| Cloud data (tasks, profile) | Until you delete your account |
| Authentication logs | 90 days (Supabase default) |
| Firebase Analytics events | Up to 14 months (Google default) |
| Crashlytics reports | 90 days |
7. Your Rights and Controls
Regardless of where you live, you have the following rights:
- Access, request a copy of the personal data we hold about you.
- Correction, update your display name or email address inside the app at any time.
- Deletion, delete your account and all associated data from Account screen → Delete account. Deletion is immediate and permanent. We cannot recover deleted data.
- Portability, request an export of your task data by emailing us.
- Opt out of analytics, you can disable personalised analytics in your device settings under Google → Ads → Opt out of Ads Personalisation.
- Restrict processing, disable Cloud Backup at any time in Settings; your data will remain on-device only.
If you are located in the European Economic Area (EEA), United Kingdom, or California (CCPA), you may also have additional rights under GDPR, UK GDPR, or CCPA respectively. Contact us to exercise any of these rights.
8. International Data Transfers
Your data may be transferred to and processed in the United States or other countries where our service providers operate. When this occurs, we rely on Standard Contractual Clauses (SCCs) or other legally approved mechanisms to ensure your data remains protected to the same standard as in your home country.
9. Changes to This Policy
We may update this policy from time to time. When we make material changes we will notify you via an in-app notice or email (if you have a named account) at least 14 days before the change takes effect. The “Last updated” date at the top of this page always reflects the most recent version.
10. Contact Us
For any privacy questions, data requests, or concerns:
- Email: support@taskwallai.com
- Website: taskwallai.com
We aim to respond to all privacy requests within 7 business days.