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DEBrowser Cookie Policy

Last updated: May 12, 2026

This Cookie Policy explains how DEBrowser uses cookies and similar technologies (collectively, "cookies") when you use the hosted Service.

1. What are cookies?

Cookies are small text files stored in your browser. We use them to keep you signed in across visits, remember your interface preferences, and protect against abuse. We do not use advertising cookies and do not sell your data.

2. Cookies we use

NamePurposeTypeLifetime
debrowser_session Authenticated session token issued after login. Required to keep you signed in across page reloads. Essential Session
debrowser_remember Optional persistent-login token. Lets you stay signed in for up to 30 days without re-entering your password. Functional 30 days
debrowser_consent Records that you accepted this Cookie Policy, so we don't ask again. Essential 1 year
debrowser_theme Stores your light/dark theme preference. Functional 1 year

3. Essential vs. functional

4. Managing cookies

You can delete cookies at any time through your browser settings. Doing so will sign you out and reset your preferences.

5. Third-party cookies

DEBrowser does not set third-party advertising or tracking cookies. If you embed DEBrowser inside another service via Shiny modules, that host service may set its own cookies under its own privacy policy.

6. Changes

We may update this Cookie Policy from time to time. Continued use of the Service after updates means acceptance.

7. Contact

For questions, open an issue at github.com/UMMS-Biocore/debrowser/issues.