# Whitelists/Allowlists Winter supports whitelists & allowlists! We support: * "Naked" address whitelists * Merkle proof whitelists {% hint style="info" %} Make sure you whitelist the addresses we mint from! Our mainnet address is `0x1e05A8Ba7EE05eCbA22A102d0288E043478006e6` and our testnet address is `0xe0CB05cBf3dBeb647394905848d9361Daa99dE28` {% endhint %} For Merkle Proof whitelists, upload your FULL list of addresses in the [Business Dashboard](https://business.usewinter.com/). Then, make sure the merkle root hash is the same. Then, we will construct merkle proofs and automatically send them in the mint function! 🚨If the merkle root hash is NOT the same, mints are guaranteed to fail! We can handle lists up to 10,000 addresses. Email us at `dev@usewinter.com` if you anticipate more. We can handle larger lists but they may require use of our API! --- # 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.usewinter.com/get-started/whitelists-allowlists.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.