# Overview - [What is BSS B2B Lock?](https://docs-shpf.bsscommerce.com/bss-b2b-lock-login-password-hide-price/overview/what-is-bss-b2b-lock.md) - [Who is this app for?](https://docs-shpf.bsscommerce.com/bss-b2b-lock-login-password-hide-price/overview/who-is-this-app-for.md): (B2B-only, hybrid B2B+B2C, gated catalogs) - [Understand and Configure BSS B2B Lock with the 3-Step Model](https://docs-shpf.bsscommerce.com/bss-b2b-lock-login-password-hide-price/overview/understand-and-configure-bss-b2b-lock-with-the-3-step-model.md): BSS B2B Lock helps you control who can view specific storefront content, pricing, products, or pages. It uses a simple 3-step model so you can set up access rules in a clear and predictable way. - [About this guide & versions (Old vs New Rule Builder)](https://docs-shpf.bsscommerce.com/bss-b2b-lock-login-password-hide-price/overview/about-this-guide-and-versions-old-vs-new-rule-builder.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs-shpf.bsscommerce.com/bss-b2b-lock-login-password-hide-price/overview.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. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.