# NFT ## Why use Züs Chalk App for NFT's ### Permanent Storage Chalk's permanent storage allows artists not to worry about cost. ### Codeless NFT Minting Minting with Chalk is simple. Set up an owner mint, public mint or random pack mint process for your collection today. ### Explore NFT as a story Use carousel to browse through high quality assets of a NFT. ### **Chalk makes NFT mutation dead simple. Just upload another image.** * Allow only uploads to the allocation for mutations. * No update, delete, copy or move operation are allowed. * Remove all file operation permissions for immutability. ### **Chalk lets you sell a collection or pack.** * Sell your collection or pack anytime. * Transfer ownership of the allocation to your buyer. * Hassle free sale. --- # 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-old.zus.network/concepts/nft.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.