AltTab Technologies LLC ("we," "our," or "us") respects your privacy. This Privacy Policy describes how Shutter Shade (the "Application") handles information on your Windows device.
1. Data Collection and Local Architecture
Shutter Shade is built with a strictly Local-First architecture:
Personal Data: We do not collect, store, or transmit any personally identifiable information (PII).
Usage Analytics: We do not track how you use the application. There are no telemetry, tracking cookies, advertising software, or background reporting services embedded in the Application.
Network Access: The Application operates entirely on your local machine and does not transmit telemetry or user settings over the internet.
2. Information Handled Locally on Your Device
To provide its core functionality, the Application interacts with system resources locally:
Active Process Names: The Application checks active window titles and process names locally to determine if an app or game on your custom "Exclusion List" is running, automatically pausing or restoring night light filters accordingly. This process data remains strictly within memory on your local machine and is never saved or transmitted.
Configuration Settings: Your preferences (e.g., color intensity values and app exclusion lists) are stored locally on your device in local configuration files or the Windows Registry.
3. In-App Purchases and Microsoft Store Services
The Application uses official Microsoft Store APIs to check license status and process optional purchases (such as the Shutter Shade Pro one-time upgrade):
All payment transactions, billing details, and license verification are handled directly and securely by Microsoft under the Microsoft Privacy Statement.
AltTab Technologies LLC never processes, handles, or stores your credit card, payment details, or Microsoft Account login credentials.
4. Third-Party Services
The Application does not integrate with any third-party advertising networks, analytical services, or social media SDKs.
5. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect future software enhancements or operational updates. Any changes will be indicated by the "Last Updated" date at the top of this policy page.
6. Contact Us
If you have any questions or concerns regarding this Privacy Policy, please contact us at: