Cookie & Storage Policy

Last updated: October 27, 2026

Cookies

2FA Auth does not set cookies of its own.

Browser storage

We use your browser's local storage for two things only:

• accts: the accounts you choose to save (name and secret key, stored as plain text).
• theme: your light or dark mode choice.

This data never leaves your browser through our site.

Third parties

Our hosting provider and the content delivery networks that serve the QR reader library may log technical data or use their own cookies according to their policies.

How to remove stored data

Delete a saved account with its delete button, or clear this site's data from your browser settings (Settings → Privacy → Site data).

Future changes

If we add analytics or advertising, we will update this page to describe the cookies involved.

Contact

This website is operated at 2faauth.us. Questions? Contact us at [email protected].