+Ultra Online Privacy Policy

Last updated: September 20, 2026

+Ultra Online is an unofficial browser extension for https://uvsultra.online/.

Data handled

+Ultra Online reads the UVS Ultra pages on which it runs so it can restyle the site, organize search controls, enhance deck lists, generate card-qualified forum code, and offer validated alternate card artwork. This processing occurs locally in the user’s browser.

The extension stores two kinds of preferences in the browser’s local storage:

• the selected light or dark view; and
• the selected artwork ID for a card in a deck.

These preferences do not contain account credentials or payment information.

Data sharing

+Ultra Online does not transmit page contents, deck contents, account credentials, browsing history, or stored preferences to the developer. It contains no analytics, advertising, or tracking code.

Alternate card images are loaded over HTTPS from a commit-pinned repository on GitHub’s raw-content service. GitHub may receive ordinary network request data, such as the user’s IP address, browser user agent, and the URL of the specific artwork file requested, under GitHub’s own privacy terms. The artwork URL may identify the card image being displayed. Image requests use a no-referrer policy and do not include the UVS Ultra page URL, deck contents, or stored preferences.

Limited use

+Ultra Online handles website content only to provide the user-facing features described in its Chrome Web Store listing. Its use of information complies with the Chrome Web Store User Data Policy, including the Limited Use requirements. The extension does not use handled data for advertising, profiling, credit decisions, or sale to third parties, and does not permit humans to read private user data.

Retention and deletion

Preferences remain in the browser’s local storage until the user clears site data or removes them through browser controls. The developer does not receive or retain these preferences.

Changes

Material changes to this policy will be published at the policy URL shown in the Chrome Web Store listing.

Contact

Privacy questions may be submitted through the support channel. Do not include sensitive information in a public issue; request a private contact method when needed.