What happens to your documents here.
You are being asked to upload a 990, board minutes, and program data. You deserve a straight answer about where that text goes before you do. This page is that answer.
Where your documents are stored
When you upload a document, its text is stored in a Postgres database hosted by Supabase. Every stored row is tagged with your organization’s id, and the database itself refuses to serve those rows to anyone outside your organization (this enforcement is called row-level security). Your documents are also split into passages and indexed so drafting can search them. Those passages carry the same organization tag.
Who can read them
Members of your organization. On the server, every request that touches your data first verifies the signed-in user belongs to your organization before anything is read or written (this per-organization separation is called tenant isolation). TSD staff can reach the database for operational support, and for nothing else. No other organization can ever see your documents, and drafts for your organization never pull from another organization’s files.
Which AI providers process your text
Two. Anthropic’s Claude models read your documents to parse funder questions and draft answers. OpenAI’s embedding model turns document passages into search vectors so the right passages can be found. Both run under their commercial API terms, which do not use your content to train their models. TSD does not train anything on your documents either. Your files never become training data.
What the keyless demo does
The public demo runs on a built-in corpus for a fictional shelter called Maple Grove Animal Rescue, and its drafts are templated and labeled as demo output. Nothing you paste into the demo is saved, and the demo path never makes an AI call, so there is no spend and no stored copy of anything you try there.
Retention and deletion
Documents stay until you remove them. Deleting a document on the Documents page removes its stored text and its search index together. If you want your whole account and corpus gone, email nashdavis@tsd-ventures.com and we delete it.
Why it is free
TSD Modernization Solutions pays for the AI behind this tool and offers it as the firm’s pro bono product for the nonprofit sector. Your documents are never sold and never used for anything except your own drafts. What TSD earns from this is a reputation for building honest software.
If the tool ever winds down
Organizations get notice ahead of any shutdown, along with a way to export their documents and drafts first. Nothing simply disappears.
Questions
Email nashdavis@tsd-ventures.com and a person answers. The FAQ covers the common ones, and the funder AI rules page covers what NIH, NSF, and foundations now expect.