> For the complete documentation index, see [llms.txt](https://gitbook.humanode.io/how-to-biomap-via-talisman/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gitbook.humanode.io/how-to-biomap-via-talisman/how-to-biomap-via-talisman.md). # How to Biomap (via Talisman) Prove your Uniqueness onchain without doing KYC or sharing any personal data **What you need?**\ \ ➡️A Substrate address in Talisman: [Download Talisman extension](https://link.humanode.io/wallets/talisman) ➡️An EVM address in MetaMask or any other wallet ➡️Some eHMND for gas ### How to Biomap? **1.** Buy HMND on any exchange: [BingX](https://link.humanode.io/trade/bingx) | [KuCoin](https://link.humanode.io/trade/kucoin) | [SimpleSwap](https://link.humanode.io/trade/simpleswap) | [CoinEx](https://link.humanode.io/trade/coinex), then withdraw to Talisman wallet. ➡️On Talisman extension: Select “Receive” and search for “HMND”, then copy your address and paste it into the exchange from which you want to withdraw. The correct address starts with “hm…”) **2.** [Swap HMND to eHMND](https://evm-playground.mainnet.stages.humanode.io/swap/native-to-evm) ➡️On the Humanode swap (internal bridge) site: connect your Talisman and put your EVM address (MetaMask or any other). The fees are less than 10 cents. **3.** [Biomap your EVM address](https://mainnet.biostaker.hmnd.app/biostaker/0xe9547763Baf3C89ba832bb912e6F3472cfC98402) ➡️On Humanode Biomapper app:\ \ Accept the Terms of Service and Click "Continue." ![](https://4183865886-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJpKWC2BatJ52BInxOoar%2Fuploads%2FiwerYNL4ljCzBAquFHMv%2FScreenshot%202024-03-04%20at%2016.15.18.png?alt=media\&token=149acf1e-89d7-4ce3-836f-b5f0f126186d)\ \ Follow the prompts to verify uniqueness and personhood. ***Congratulations! You have successfully biomapped your EVM address and verified that you are a unique living human.***\ \ By completing the biomapping, you also complete the Humanode on-chain task in [Galxe Biomapper Saga](https://galxe.com/Humanode/campaign/GCyFMtwdtq) and become eligible for 100k HMND airdrop. Feel free to participate in the Humanode’s [non-linear LP staking](https://gitbook.humanode.io/biodefi/) to enjoy more rewards, from 100% to 1000% APR depending on your size!