Your Privacy is Our Priority: My Day is built with privacy-first architecture. We never sell your personal data or financial logs to advertising networks or third parties.
1. Information We Collect
When you use My Day, we collect only information essential to provide secure synchronization and functionality:
- Account Credentials: Display name, email address, profile avatar, and authenticated user ID (UID) provided when logging in via Email or Google Sign-In.
- Personal Logging & Financial Data: Expense entries, income records, habit logs, task reminders, and transactions you choose to save.
- Technical Diagnostics: Anonymized crash reports and app performance metrics via Firebase Crashlytics to diagnose defects and ensure app stability.
2. How We Use Your Data
- To provide cross-device cloud synchronization across mobile, desktop, and web applications.
- To calculate personal financial metrics, expense breakdowns, and monthly analytics exclusively for your personal review.
- To verify subscription entitlements and active trial status.
- To deliver critical account notifications and scheduled transaction reminders (handled locally or via FCM).
3. Cloud Infrastructure & Third-Party Service Providers
We leverage industry-leading Google Cloud and Firebase infrastructure with encrypted-at-rest and in-transit (TLS/HTTPS) security:
- Firebase Authentication: Secure token-based user sign-in and session verification.
- Cloud Firestore: Encrypted cloud database for user notes, expenses, and synced data with strict security rules isolating each user's data.
- Google Analytics & Crashlytics: Aggregated diagnostic data to resolve crashes and improve reliability.
- Payment Gateways: In-app subscriptions are fulfilled by Google Play (Android) and Apple App Store (iOS). My Day does not collect or store raw credit card numbers.
4. Data Retention & Account Deletion
You maintain full control over your personal data at all times. You can permanently delete your account and all associated cloud data directly inside the application (Settings → Account Management → Delete Account) or online at any time via our Account & Data Deletion Request Page.
5. Changes to this Privacy Policy
We may update this policy to reflect new features or regulatory requirements. Any updates will be published on this page with an updated Effective Date.
6. Contact Us
For privacy inquiries, GDPR/CCPA data export requests, or security disclosures: