DeepToDo — Privacy Policy

Privacy policy for the DeepToDo task management app.

Last updated: October 15, 2026

DeepToDo is a task management app developed by BlueLogic Software (“we”, “us”, or “our”). This Privacy Policy explains how we handle information when you use our app.

1. Information We Collect

Locally Stored Data

DeepToDo stores the following data on your device only:

  • Task titles, descriptions, priorities, and deadlines
  • Calendar events
  • Voice recordings and transcriptions (created by the user — stored on device only, never sent to any server)
  • App settings and preferences

This data is stored locally on your device and is never sent to BlueLogic Software servers.

Device Calendar Access

  • The app can read and write events to your device calendar with your permission.
  • This feature only works when enabled by you.
  • Calendar data stays on your device and is not sent to BlueLogic Software servers.
  • Sync is limited to the calendar account you select.

Cloud Sync

  • The app can sync tasks across devices using Google Firebase.
  • When enabled, task data (title, description, date, priority) is transmitted to Firebase servers over an encrypted connection.
  • You can use the app anonymously or sign in with a Google or Apple account. If you sign in, the email address and name provided by Google or Apple are stored in your account profile in Cloud Firestore.

Data Collected by Third-Party Services

  • Advertising partners (Unity LevelPlay, Unity Ads, Yandex, Liftoff): see Advertising partners below.
  • Cloud Firestore (Google Firebase): Stores your synced tasks, shared list data, anonymous/Google user ID, and list sharing records.
  • Google Play Billing: Used for in-app purchases and premium subscription management. Purchase status is linked to your account; Google does not share your payment details with us.
  • Firebase Analytics (Google Analytics 4): App opens, screen and feature usage, premium funnel. Task content is not sent.

Firebase Crashlytics

  • The app uses Firebase Crashlytics to collect crash reports and error logs.
  • Data collected includes: device model, operating system version, and stack trace information.
  • This data is used solely to improve app stability.
  • You can disable crash reporting from Settings > Support.

Firebase Analytics

  • The app uses Firebase Analytics (Google Analytics 4) to measure usage and retention.
  • Data collected includes: app opens, which screens are viewed, whether the premium offer was shown, whether a purchase was started, attempts to use features such as voice recording or shared lists, and task creation. Task titles, descriptions, voice recordings, and email addresses are not sent.
  • This data is used only to improve the product (which features are used, where people drop off).
  • In Europe, consent is managed through the UMP (User Messaging Platform) flow.

Notifications (POST_NOTIFICATIONS)

  • Required on Android 13+ for task reminders, deadline alerts, and pomodoro notifications.
  • If denied, reminders will not work but the app remains usable.

Google Calendar API

  • The app uses the Google Calendar API to display public holiday information.
  • Only read operations are performed via Google Calendar API; no personal calendar data is sent to Google.

2. How We Use Data

  • Providing app functionality (task management, calendar, voice recording)
  • Syncing with your device calendar (when enabled by you)
  • Syncing tasks via the cloud (Firebase)
  • Displaying ads (via Unity LevelPlay)
  • Measuring usage and retention (Firebase Analytics)

Tracking permission (iOS)

On iOS, the app asks for permission to track using Apple’s App Tracking Transparency prompt. If you allow it, your device’s advertising identifier may be used to show ads matched to your interests. If you decline, the app continues to work exactly the same and ads are shown without personalisation — nothing further is asked of you. You can change your choice at any time in iOS Settings → Privacy & Security → Tracking.

3. Data Sharing

Your tasks, events, and voice recordings are not shared with third parties. Calendar sync is limited to your device only and data is not sent to external servers. Firebase cloud sync is stored under your own account. Our advertising partners (Unity LevelPlay and the ad networks listed in Advertising partners) may collect device identifiers for advertising purposes. Firebase Analytics sends anonymous usage events to Google (not task content).

Shared Lists

  • Users can share task lists with other users via an invite code.
  • Task titles, descriptions, and statuses in a shared list are visible to and editable by all members who have joined the list.
  • When you share a list or join one, the user IDs (UIDs), display names, email addresses, and roles (owner/member) of all participants are stored in Cloud Firestore and are visible to the other members of that list — the people you invited or who invited you. These records are removed when you leave the list or the list is deleted.
  • The list owner can remove the share at any time; members can leave at any time.
  • Your personal tasks are not visible to other users unless you explicitly share them.

4. Data Security

User data is stored locally on the device. All data transfers with third-party services are conducted over encrypted connections (HTTPS).

5. Children’s Privacy

DeepToDo is designed for users aged 18 and above. We do not knowingly collect personal information from children under 13. If you become aware that a child has provided us with personal information, please contact us.

6. Your Rights

  • You can delete all task and event data from within the app
  • You can delete your voice recordings at any time
  • You can disable calendar sync at any time
  • You can sign out of cloud sync
  • You can remove all local data by uninstalling the app
  • You can reset or delete your advertising ID in your device settings
  • You can permanently delete your account and all cloud data from the app (Settings > Delete Account). Deletion is immediate and cannot be undone.
  • You can disable crash reporting (Settings > Support > Crash Reports)
  • You can unlink your Google account

7. Third-Party Services

Advertising partners

DeepToDo shows banner ads. Ads are selected through Unity LevelPlay (Unity / ironSource), an ad mediation service that runs an automated auction among the ad networks listed below; the network that wins shows the ad. Each partner processes data under its own privacy policy. Depending on your consent and device settings, they may collect:

  • device identifiers, such as the resettable advertising ID;
  • approximate location derived from your IP address (the app does not request location permission);
  • technical data (device model, operating system and app version) and diagnostic or performance data;
  • information about other apps installed on your device, used for fraud prevention and ad relevance;
  • in-app purchase activity (for example, whether a purchase was made), used for ad measurement;
  • ad interaction data (which ads were shown and whether they were tapped).

We do not receive this data ourselves.

Our app uses the following third-party services:

For users located in the European Economic Area, the United Kingdom, and Switzerland, we display a consent dialog compliant with the IAB Transparency & Consent Framework (TCF) v2.2, shown with Google’s User Messaging Platform, before any personalized advertising is loaded. Your choices are passed to Unity LevelPlay and the ad networks listed above.

What you consent to: Processing of personal data (including device identifiers, approximate location, and interaction data) by our advertising partners listed above and the vendors shown in the dialog, for personalized advertising, ad measurement, and audience insights.

Where your choices are stored: Your consent selections are stored on your device using the IAB-standard IABTCF_* keys in the app’s local storage. These selections remain valid for up to 390 days and are overwritten whenever you make new privacy choices in this app.

How to change or withdraw your consent: Open the app, tap Settings → Preferences → Privacy Settings. This opens the same consent dialog you saw on first launch, where you can update or fully withdraw your choices at any time.

If you decline personalized advertising, ads may still be shown but will be contextual (non-personalized) and not based on your profile.

8. Data Retention

  • Account deletion is immediate and irreversible. Settings > Delete Account closes your account and removes your tasks, cloud backup, and shared lists you own from this device and our Firebase servers at that moment. Signing in again with the same Google or Apple account will not restore this data.
  • Shared lists you joined but do not own are not deleted; you only leave them. The list remains for other members.
  • In-app purchase records stay with Apple and Google; we never receive your card details.
  • Crashlytics crash reports follow Google’s own retention; they do not contain your task content.
  • Uninstalling the app without deleting your account only removes local data on that device; cloud tasks may remain available on another device.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. Significant changes may be communicated through an in-app notification.

10. Contact Us

If you have any questions about this Privacy Policy, please contact us at:

BlueLogic Software Email: [email protected] Website: bluelogicsoft.com