None. The OTF Archives does not collect, transmit, or share any personal information whatsoever.
The extension uses chrome.storage.local to save your treasure collection on your own device. This includes:
— The keys and names of treasures you have collected
— The forum topic IDs where treasures were awarded (to prevent duplicate awards)
— The date and week each treasure was collected
This data never leaves your browser. It is not transmitted to any server, not shared with any third party, and not accessible to anyone other than you.
The extension runs only on chess.com Off-Topic Forum topic pages (chess.com/forum/view/*). On these pages it reads a stable topic identifier from the page in order to determine whether a treasure should be awarded. It does not read, collect, or store any other page content, your chess.com account details, your username, or any personal information.
The OTF Archives has no backend, no analytics, no advertising, no tracking, and no third-party integrations of any kind. It does not contact any external server.
The OTF Archives does not collect any data from anyone, including users under the age of 13. There is nothing to collect.
Uninstalling the extension permanently and immediately deletes all locally stored data. You can also clear your collection at any time by clearing your browser's extension storage.
If this policy changes, the updated version will be posted at this URL. Given that we collect no data, we do not anticipate this policy changing in any meaningful way.
Questions? Concerns? Found a legendary treasure and want to tell someone? Open an issue or reach out via github.com/AwesomeAtti.