S4
S4 AI Command Center
Private agency operations
One operating picture
Every client, agent run, and human decision in one accountable system.
Authentication never grants workspace authority by itself. Agency owners create one workspace after verification; clients still need an exact invitation or single-use agency code.
Protected by Supabase Auth and tenant-level RLS
Authorized operators
Sign in to continue
Use your verified agency email, or create a new agency account.
Need an account or agency code? Choose your access path