The NAV loan stress tester reads Excel and CSV files in the browser. The static page does not upload, transmit, or store portfolio files on a CofferAI server.
The contact page publishes a direct email link. The static page does not collect form submissions, maintain a contact database, or send messages through a backend.
The stress tester loads SheetJS and Chart.js from public CDNs. The developer link opens LinkedIn. Those third-party services may receive standard browser request information under their own policies.