# Page Not Found The URL `files/JJN0q17FRe6P6sHbgqvO` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Account Onboarding Procedure](https://docs.coti.io/coti-documentation/build-on-coti/core-concepts/onboard-user.md) - [For developers: mapping concepts to the SDK](https://docs.coti.io/coti-documentation/privacy-on-demand/for-developers-mapping-to-the-sdk.md) - [Core Concepts](https://docs.coti.io/coti-documentation/build-on-coti/core-concepts.md) - [Async private operations](https://docs.coti.io/coti-documentation/privacy-on-demand/async-private-operations.md) - [Writing a Private Smart Contract](https://docs.coti.io/coti-documentation/build-on-coti/guides/writing-a-private-smart-contract.md) ## How to find the correct page If the exact page cannot be found, you can still retrieve the information using the documentation query interface. ### Option 1 — Ask a question (recommended) Perform an HTTP GET request on the documentation index with the `ask` parameter: ``` GET https://docs.coti.io/coti-documentation/build-on-coti/core-concepts/onboard-user.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. ### Option 2 — Browse the documentation index Full index: https://docs.coti.io/coti-documentation/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://docs.coti.io/coti-documentation/llms-full.txt Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive. ## Tips for requesting documentation Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/coti-documentation/build-on-coti/core-concepts/onboard-user.md`). You may also use `Accept: text/markdown` header for content negotiation.