Terms of Service

Last updated: July 23, 2026

These terms govern your use of the Email Elysium Chrome extension (the "Extension") and any associated Premium features. By installing or using the Extension, you agree to these terms. If you do not agree, do not install or use the Extension.

The service

Email Elysium adds nested folder sorting, rules, and smart organization on top of Gmail, running locally in your browser via the Gmail API with read-only access. See our Privacy Policy for exactly what data is accessed and how it is used.

Accounts and access

• You must connect your own Google account via OAuth to use the Extension; you are responsible for maintaining the security of that account.
• The Extension requests the gmail.readonly scope only. It cannot send, delete, or modify your mail, and Google enforces this at the API level regardless of any code running locally.
• You may revoke the Extension's access at any time from your Google Account permissions or the Extension's popup.

Premium subscription

Premium is an optional paid tier ($4/month or $40/year) that unlocks the network graph and two opt-in server-backed features: open tracking and meeting scheduling. Payments are processed by ExtensionPay and Stripe; we do not store your payment details. Subscriptions renew automatically until canceled through the ExtensionPay-hosted billing portal, accessible from the Extension's popup.

Refunds are handled on a case-by-case basis — contact us using the information in the "Contact" section below.

Acceptable use

You agree not to:

• Use the Extension for any unlawful purpose or in violation of Google's Terms of Service or API Services User Data Policy;
• Attempt to reverse engineer, decompile, or interfere with the Extension's operation beyond what is permitted by applicable open-source licensing;
• Use the open tracking or scheduling features to harass, spam, or deceive recipients.

Disclaimer of warranties

The Extension is provided "as is" and "as available," without warranties of any kind, express or implied, including fitness for a particular purpose or non-infringement. Folder sorting, rule suggestions, and smart flags are heuristic and may misclassify email; we do not guarantee accuracy or completeness of any classification.

Limitation of liability

To the maximum extent permitted by law, Email Elysium and its developers are not liable for any indirect, incidental, special, or consequential damages arising from your use of, or inability to use, the Extension, including loss of data or missed communications.

Changes to the service or terms

We may modify or discontinue the Extension or these terms at any time. Material changes to these terms will be reflected by updating the "Last updated" date above. Continued use after changes take effect constitutes acceptance.

Termination

You may stop using the Extension at any time by uninstalling it and revoking its Google account access. We may suspend or terminate access for violation of these terms, including abuse of Premium server features.

Governing law

These terms are governed by the laws of the United States, without regard to conflict-of-law principles, absent a controlling local consumer protection law to the contrary.

Contact

Questions about these terms: open an issue at github.com/AP-1120/email-elysium or email the address listed on the Chrome Web Store listing.