Security

Invite-only portal

The Yellow Theme client portal is for invited client and operator accounts only. There is no public signup.

Sign-in uses Yellow Theme’s identity host (Amazon Cognito), with optional Google sign-in when enabled for your invitation. Delivery materials stay inside the signed engagement.

What we protect

Client access and use are governed by the signed agreement and statement of work. Workspace content is scoped to the invited engagement.

Public proof of how we wire controls lives in the engineering notes and inspectable sample repositories — for example the CI security gates workflow. Those samples are not certifications or client outcomes.

Need help signing in?

See Access help for forgot-password and invitation steps, or open the portal Access help page.