Authorized environments
Use only tenants, domains, directories, mailboxes, provider connections, and brand materials you are authorized to administer. Do not evade consent, impersonate administrators, scrape accounts, or bypass tenant boundaries.
Acceptable-use review draft
Operate only what you are authorized to change.
Sigmatic is intended for controlled business email-signature management. It must not become an access shortcut, bulk sender, surveillance system, or open relay.
Review draft — not an approved agreement
These proposed boundaries require owner and legal approval, plus enforcement and abuse-response procedures in the production environment.
Content and public assets
Do not upload malware, deceptive contact details, unlawful content, tracking pixels without an approved lawful basis, or material that infringes another party's rights. Published signature images are public-by-link.
Mail and automation
Do not use provider or relay capabilities for unsolicited bulk mail, credential collection, routing loops, header forgery, quota evasion, or attempts to conceal message handling. AI output cannot authorize, publish, route, or change subscriptions.
Security testing
Do not probe another customer, disrupt the service, or access secrets without written authorization and a defined test scope. A production reporting channel and safe-harbor statement remain owner decisions.