Last updated: February 12, 2026
Plain English summary: Use UnsubNinja responsibly. Don't abuse the service. We provide it "as is" — we do our best, but can't guarantee perfection. You can leave anytime. California law governs these terms.
By accessing or using UnsubNinja ("the Service"), operated by DATECH CONSULTING, LLC ("we," "us," "our"), you agree to be bound by these Terms of Service ("Terms"). If you don't agree, please don't use the Service.
These Terms apply to all visitors, users, and others who access the Service, including our website at unsubninja.com, mobile apps, and browser extensions.
UnsubNinja is an inbox management tool that helps you unsubscribe from unwanted emails and clean up your inbox. To do this, you grant us access to your email account through your email provider's authentication system (like Google OAuth).
By connecting your email, you also acknowledge that we collect anonymized email metadata to create market research products, as described in our Privacy Policy. You can opt out of data monetization at any time through your account settings.
When you connect your email account, you grant us a revocable, non-exclusive license to:
You can revoke this license at any time by disconnecting your email account or deleting your account. Once revoked, we stop collecting new data immediately. Previously anonymized and aggregated data that can no longer be linked to you may be retained.
You agree not to:
The UnsubNinja name, logo, website, app, and all related content, features, and functionality are owned by DATECH CONSULTING, LLC and are protected by copyright, trademark, and other intellectual property laws.
We grant you a limited, non-exclusive, non-transferable, revocable license to use the Service for personal, non-commercial purposes in accordance with these Terms.
Your emails remain yours. We claim no ownership over your email content. The anonymized, aggregated data products we create from metadata are our intellectual property.
UnsubNinja integrates with third-party email providers (Gmail, Outlook, Yahoo, etc.). Your use of those services is governed by their respective terms and privacy policies. We are not responsible for third-party services, and their availability may change without our control.
The Service is provided "as is" and "as available." We do our best to make UnsubNinja reliable and useful, but we make no warranties, express or implied, including:
We disclaim all warranties of merchantability, fitness for a particular purpose, and non-infringement to the fullest extent permitted by law.
To the maximum extent permitted by law, DATECH CONSULTING, LLC and its officers, directors, employees, and agents shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to:
Our total aggregate liability for all claims arising from or related to the Service shall not exceed the amount you paid us in the twelve (12) months preceding the claim — or $100, whichever is greater.
You agree to indemnify and hold harmless DATECH CONSULTING, LLC from any claims, damages, losses, or expenses (including reasonable attorney's fees) arising from your use of the Service or violation of these Terms.
Upon termination, your right to use the Service stops immediately. Sections that by their nature should survive termination (disclaimers, limitation of liability, indemnification, governing law) will survive.
We may update these Terms from time to time. If we make material changes, we'll notify you through the app or by email at least 30 days before the changes take effect. Your continued use of the Service after changes take effect constitutes acceptance of the new Terms. If you disagree with the changes, stop using the Service and delete your account.
These Terms are governed by the laws of the State of California, without regard to conflict of law principles. Any disputes arising from these Terms or the Service shall be resolved in the state or federal courts located in California. You consent to the personal jurisdiction of those courts.
Questions about these Terms?