SignUp Guard

Terms of Service

Last updated: June 1, 2026

By accessing or using SignUp Guard at signupguard.io, you agree to these Terms of Service. If you do not agree, do not use the service.

Service description

SignUp Guard provides email analysis for signup quality — including business vs personal classification, disposable detection, and risk scoring. The service is provided on an "as is" basis. We strive for high accuracy but do not guarantee that every analysis will be correct for every email address.

Acceptable use

You may not use SignUp Guard to violate applicable laws, harass individuals, or attempt to reverse-engineer or abuse the platform. You are responsible for how you act on analysis results in your signup flows.

Billing and plans

Paid plans are billed monthly or annually as selected. Usage limits apply per plan. We may suspend service if payment fails or usage limits are exceeded without upgrade.

Limitation of liability

To the maximum extent permitted by law, SignUp Guard is not liable for indirect, incidental, or consequential damages arising from your use of the service.

Contact

Questions about these terms? Email bruno@qlabsystems.io.