Projekt Green Privacy Policy

Last updated: November 7, 2026

Projekt Green is a Windows project-planning application operated by Projekt Green. This policy covers the app and projektgreen.ca, including account sign-in, trials and subscription checkout. It explains what information we process, why it is used, how it is stored, and your choices. Paddle handles website subscription payments as merchant of record.

Information We Process

Projekt Green processes the information needed to provide project planning, task tracking, account access, synchronization, subscriptions, and optional weather features.

• Account information, including email address, password credential handled by Supabase, optional display name, account identifiers, and authentication/session tokens.
• Workspace content that you create in the app, including projects, folders, tasks, schedules, due dates, priorities, notes, logs, scratchpad content, and related timestamps.
• Subscription and license status provided by Microsoft Store services for the Microsoft Store edition of the app.
• Server-recorded trial start and expiry dates, complimentary access grants, and account-linked subscription access records held in Supabase.
• Paddle customer, transaction, subscription and notification identifiers; purchase items, billing periods, amounts, currencies, taxes, payment status, cancellations, refunds and related timestamps. Verified notification payloads may also contain limited billing or payment-method information, such as a card's last four digits, but not its full number or security code.
• Optional approximate location information for weather, if you enable weather in the app settings.

How We Use Information

We use information to operate Projekt Green, save and synchronize your workspace, authenticate your account, administer trials and complimentary access, match purchases to accounts, check subscription and legacy Microsoft Store access, manage billing and refunds, provide optional weather, support export/import and account deletion, troubleshoot issues, prevent misuse, and meet legal or platform requirements.

Local Storage and Cloud Sync

Projekt Green stores workspace data locally in your Windows user profile. Cloud synchronization uses Supabase and follows your synchronization settings. Account authentication and trial or subscription checks also contact our servers, including when workspace sync is disabled. Windows session tokens and a password verifier used for supported offline sign-in are protected using the Windows Data Protection API for your Windows user. A password verifier is not your plaintext password. Network communication uses HTTPS.

Seven-Day Trial and Account Access

In the updated app, the seven-day free trial starts when you verify your email. No payment details are required. Supabase records the account identifier and trial start and expiry using server time, so updating the app, changing devices or reinstalling does not restart the same account's trial. Trial expiry does not itself charge you or delete your projects. A paid subscription begins only if you choose to purchase it. We also store administrator-granted complimentary access and its expiry, which may be unlimited.

Paddle Purchases and Subscription Management

For purchases offered through Paddle, Paddle acts as the merchant of record (the reseller handling the transaction). Paddle and its payment providers collect checkout information such as your name, email, billing address, country, tax information and payment details, and process it for payments, receipts, taxes, fraud prevention, refunds and subscription administration. Their handling of this information is described in the Paddle privacy policy and Paddle buyer terms.

We send Paddle an internal Projekt Green account reference and the selected product and price to associate a server-created checkout with your signed-in account. We do not send your Projekt Green password, session tokens, project content or notes to Paddle as part of billing. We receive and store verified Paddle notification payloads in Supabase, along with account-to-transaction links, to check paid access, renewals, cancellations, failed payments and refunds. Authorized administrators may also access buyer and billing information in Paddle's dashboard for support. Projekt Green does not receive full payment-card numbers or card security codes.

When available, Manage subscription opens Paddle's customer portal using a temporary authenticated link. Treat this link as private. Subscriptions renew on the terms shown at checkout until renewal is cancelled. Normally, cancelling renewal through this portal lets you keep access for the remainder of your paid period. Deleting your account through the updated app is different: linked Paddle subscriptions are cancelled immediately and account access ends. A complimentary grant or a new billing provider does not automatically stop an existing Microsoft subscription.

Website Sign-In, Hosting and Checkout Technology

Our website is hosted by Cloudflare. Hosting, authentication and payment services receive technical request information, such as IP address and browser information, to deliver and secure their services. The checkout page loads Paddle.js from Paddle. Paddle and its payment providers may use cookies or similar technology for checkout, security and payment functionality under their privacy notices.

When you sign in on our checkout page, your email and password are sent to Supabase over HTTPS. The page holds your access token in memory rather than saving it in browser local storage or cookies. Closing or reloading the page requires signing in again. This does not prevent Paddle or other service providers from using their own cookies. See Cloudflare's privacy policy and Supabase's privacy policy.

Microsoft Store Purchases

For purchases previously or separately made through Microsoft Store, Microsoft processes payments and manages the associated subscription and any Store-managed trial under its own terms. Projekt Green continues to check those Store licenses during the transition. Microsoft's checkout requirements are separate from the new seven-day, no-payment-details account trial. A Microsoft purchase is not automatically transferred to Paddle. See the Microsoft privacy statement.

Optional Weather

Weather is disabled by default. If you enable weather, Projekt Green contacts ipwho.is to estimate your location from your internet address, then sends approximate latitude and longitude to Open-Meteo to retrieve current weather. You can disable weather at any time in Options.

Third-Party Services

Projekt Green uses Supabase for authentication, synchronization, trial and billing-access records; Paddle for its checkout, subscription billing and customer portal; Cloudflare for website hosting; Microsoft Store for legacy licenses and Store purchases; and ipwho.is and Open-Meteo for optional weather. These services operate under their own privacy practices. Depending on their infrastructure, information may be processed outside your province or country.

Sharing

Projekt Green does not sell your personal information. We share information only with service providers needed to operate the app, when you direct the app to synchronize or export data, or when required by law, security, or platform compliance obligations.

Retention and Deletion

Workspace data is retained until you delete it or delete your account. In the updated Delete Account flow, you confirm that linked Paddle subscriptions will be cancelled immediately, ending access, before the account and its data are deleted. We also close linked unpaid checkouts. If cancellation cannot be confirmed or a payment is still processing, the account is kept so you can retry or contact support. Some subscriptions may already have been cancelled if a later step fails. Deletion does not automatically issue a refund.

After cancellation checks succeed, the in-app action removes synchronized records, deletes the Supabase account, and removes that account's local application data. You can export your data before deletion if you want to keep a copy.

Account-linked trial, complimentary-access and checkout-link records are removed with the Supabase account. Verified Paddle notification payloads are stored separately and are not automatically erased by account deletion; they can still contain account references and billing identifiers. We retain billing and security records for subscription administration, support, dispute handling and applicable legal or accounting needs. Contact us to request access, correction or deletion of retained personal information; some records may need to be kept for those purposes. We have not configured an automatic expiry for stored billing notifications.

The updated deletion flow cancels Paddle subscriptions linked through our account billing system; it does not erase billing records held independently by Paddle or Microsoft. Microsoft Store subscriptions must be cancelled separately through Microsoft before deleting your account if you want their billing to stop. Older app versions may require an update before deleting an account with linked Paddle billing. Paddle handles requests concerning its own records under its privacy policy.

Your Choices

You can create, edit, export, import, archive, or delete workspace data in the app. You can disable optional weather, sign out, clear remembered sign-in information, or permanently delete your account from Options.

You can also request information about the personal data we hold and ask for access, correction or deletion by contacting us below. Depending on where you live, additional privacy rights may apply. Manage payment details and renewal through Paddle's customer portal or Microsoft subscription management, as appropriate.

Children

Projekt Green is a general productivity app and is not directed to children under 13. We do not knowingly collect personal information from children under 13.

Changes to This Policy

We may update this privacy policy when the app, services, legal requirements, or Microsoft Store requirements change. The updated date at the top of this page shows when the policy was last revised.

Contact

Privacy questions or requests can be sent to Projektgreen@protonmail.com.

Remembered Sign-in and Last App Activity

If you choose Keep me signed in, sign-in tokens are stored on this device and protected by Windows for your local user account. Signing out removes automatic sign-in on this device without signing out your other devices.

The app stores your account ID and an approximate last-active timestamp in Supabase to understand app usage and support accounts. It updates after interaction, roughly every five minutes, independently of workspace sync settings. Leaving the app idle does not advance this timestamp. This signal does not include keystrokes, pointer locations, or workspace content. Deleting the account deletes this activity row.