Tasks&HabitsRadar
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Plain-language summary

You can organize your day without creating an email or Google account. If you enable account-based backup, submit feedback or make a store purchase, the information needed for those features is processed by the relevant service providers described below.

01

Who we are and what this policy covers

Tasks&Habits Radar (the “App”) is provided by Project Null0 (“we,” “us” or “our”). This Privacy Policy explains how information is handled when you use the App or visit tasksandhabits.com.

For questions or privacy requests, contact contact@projectnull0.com.

02

Information we handle

Information stored on your device

The App stores the information you create so it can provide its core features. This may include tasks, projects, habits, schedules, notes, checklist items, task completion and archive history, ordering preferences, app settings and images you attach to tasks. This information remains on your device unless you choose a feature that sends it elsewhere.

Account and authentication information

The App may use a pseudonymous Firebase user identifier to support Firebase-backed features. If you choose to connect an account using email and password or Google Sign-In, Firebase Authentication may process your email address, authentication provider identifier and account profile details such as display name or profile image. Passwords are handled by Firebase Authentication; we do not receive your payment-card details or a readable copy of your password.

Optional cloud-backup information

When account-based cloud backup is enabled, tasks, projects, habits, completion history, settings embedded in those records and related update timestamps are stored in Cloud Firestore under your user identifier. Task images selected for cloud backup are stored in Firebase Storage under a user-specific task path. Access rules restrict those records to the authenticated user associated with that identifier.

Feedback and support information

If you send a feature request or bug report from the App, we process the report type, subject and description. You may also choose to include a reply email address and screenshot. The report is authenticated, protected by Firebase App Check, rate-limited and delivered to Project Null0 through an authenticated OVH email service. A hashed user identifier and submission timestamp may be retained for up to seven days to enforce the rate limit. Feedback screenshots are delivered as email attachments and are not saved as task attachments or Firebase Storage objects by the feedback service.

Purchase and entitlement information

Apple or Google processes subscription purchases. The App receives product, transaction, receipt or purchase-token information needed to confirm whether a subscription entitlement is active. We do not receive your full card number or store billing credentials.

Website and technical information

This website does not include advertising, analytics trackers or marketing cookies. The hosting provider and security infrastructure may process routine request information such as IP address, browser or device information, requested URL and request time to deliver the site, maintain security and diagnose technical problems.

03

Device permissions and content you choose

  • Photos and images: used only when you select an image for a task attachment or feedback screenshot. Task images are stored locally and are uploaded to Firebase Storage only when the related cloud-backup flow is used.
  • Speech recognition and microphone: used when you start native dictation for Inbox quick capture. Speech processing is provided by the operating system or platform speech service. The App receives the resulting transcript and does not upload a separate audio recording to our backend.
  • Files: used when you explicitly export or import a manual JSON backup. You choose the file and destination through the operating system.

You can manage device permissions in iOS or Android settings. Disabling a permission may prevent the corresponding optional feature from working.

04

How and why we use information

We use information only as needed to:

  • provide task, project, calendar, habit, archive and backup functionality;
  • authenticate users and keep cloud records separated by account;
  • verify Premium subscription access and restore purchases;
  • deliver feedback, respond when a reply address is provided and prevent abuse;
  • protect the App and services, troubleshoot failures and comply with legal obligations.

Depending on where you live, the legal basis may be performance of our agreement with you, your choice or consent when enabling an optional feature, our legitimate interest in securing and improving the service, or compliance with law. You can withdraw consent for optional processing, but this does not affect processing already completed lawfully.

05

Service providers and international processing

We use a limited set of service providers to operate specific features:

  • Google Firebase: Authentication, Cloud Firestore, Cloud Storage, Cloud Functions and App Check for optional accounts, cloud backup and authenticated support delivery. See Firebase Privacy and Security and the Google Privacy Policy.
  • Google Sign-In: optional account connection on supported platforms, governed by the Google Privacy Policy.
  • Apple and Google Play: app distribution, subscription billing, entitlement information and platform speech or account services. See Apple’s Privacy Policy and the Google Privacy Policy.
  • OVHcloud: website hosting and authenticated email delivery for support messages.

These providers may process information in countries other than your own. Where required, such processing is subject to contractual and legal safeguards used by the provider. Firebase explains that service locations vary by product and that Firebase Authentication is operated from United States data centers.

06

When information may be shared

We do not sell or rent personal information and do not use it for third-party behavioral advertising. Information may be shared with the service providers above only to operate the requested feature, with authorities when legally required, or as part of a business reorganization subject to appropriate confidentiality and user protections.

07

Retention and deletion

  • Local information remains on your device until you remove it through the App, clear the App’s data or uninstall the App, subject to device backups controlled by you or the platform.
  • Cloud-backup information is retained while the relevant account and records remain active. Deleting synced items removes them through the App’s deletion workflow. To request deletion of an account and associated cloud data, contact us from the account email when available.
  • Support messages are retained only as long as reasonably needed to respond, document the request, secure the service and meet legal obligations. Feedback rate-limit records are configured to expire after seven days.
  • Store transactions are retained by Apple or Google under their own policies. The App may retain the minimum entitlement state needed to recognize access.

We may retain limited information longer where required by law, necessary to resolve disputes or needed to protect the service from abuse.

08

Security

We use access controls, authenticated requests, Firebase security rules, App Check, encrypted network connections and provider security controls appropriate to the service. No storage or transmission method is completely secure, so we cannot guarantee absolute security.

09

Your choices and privacy rights

You can keep data local, choose whether to connect a permanent account, enable or stop using cloud backup, export or import a manual JSON backup, remove task attachments and decide whether to include contact information or a screenshot in feedback.

Depending on your location, you may have rights to access, correct, delete, restrict or object to processing, receive a portable copy of personal information, withdraw consent and complain to a data-protection authority. To exercise a right, email contact@projectnull0.com. We may need to verify your identity before acting on a request.

10

Children’s privacy

The App is a general productivity tool and is not directed to children below the minimum age required to consent to digital services in their country. We do not knowingly request personal information from such children. If you believe a child has provided personal information without appropriate authorization, contact us so we can investigate and take appropriate action.

11

Changes to this policy

We may update this Privacy Policy when the App, service providers or legal requirements change. The current version will remain available on this page and the “Last updated” date will identify the latest revision. Material changes may also be communicated in the App when appropriate.