Substructure terms of service

send spam, run phishing, or impersonate someone

build or distribute malware

attack, probe, or overload our infrastructure or anyone else's, including through agents you configure here

work around the credits you hold, through multiple accounts, shared credentials, or otherwise

Our total liability for any claim relating to the service is limited to what you paid us in the twelve months before the claim arose.

You can close your account at any time.

For material changes we will give notice by email.

Limits are real. You can spend only the credits you hold. When they run out, sessions park rather than continuing, and resume when you buy more.