Effective Date: July 9, 2026
This Privacy Policy describes how "AO3 Enhancer - Auto Tracker, Dark Mode & Reader Replacer" ("the Extension") handles user data. We are fully committed to protecting your privacy and ensuring transparency regarding any information processed through the Extension.
The Extension is designed exclusively to enhance your browsing and reading experience on the Archive of Our Own (AO3) platform. To provide its core functionalities, the Extension processes the following operational data:
Reading Progress & Tracking: The Extension automatically tracks your reading progress (such as chapters read and last-visited pages) solely to allow you to resume reading seamlessly.
User Preferences: The Extension processes your custom configuration choices, including Dark Mode toggles and Reader Replacer visual styles.
Your privacy is our top priority. The Extension operates under strict local-data principles:
Local Storage Only: All processed data, including your reading history and appearance preferences, is stored locally on your device using the secure Google Chrome Storage API (chrome.storage).
No Remote Servers: We do not operate external databases, and we do not collect, transmit, or upload any of your personal information, browsing history, or extension data to remote servers or any third-party services. Your data remains entirely on your machine.
Chrome Sync: If you have Google Chrome Sync enabled, your extension settings may be synced across your own authorized devices via your Google Account.
Because we do not gather, store, or transmit your data to any external infrastructure, we do not sell, trade, lease, or otherwise disclose your information to any third parties under any circumstances.
We may update our Privacy Policy from time to time to reflect functional updates or regulatory changes. Any updates will be published directly on this page, and the effective date will be modified accordingly.
If you have any questions, feedback, or concerns regarding this Privacy Policy or the data handling of the Extension, please contact us via email at: contact@myexthub.com