> For the complete documentation index, see [llms.txt](https://autonio.gitbook.io/autonio-foundation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://autonio.gitbook.io/autonio-foundation/for-users/tutorials/adding-niox-to-metamask.md).

# Adding NIOX to MetaMask

`Step 1`\
To add NIOX to your MetaMask account, click the MetaMask icon, scroll down and click "Add Token".

`Step 2`\
In the window that appears, click "Custom Token" and add the following information:

![](https://2814675208-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MZO03eIRLnxchlQseUT%2F-MaTp8Yh2D9PaMjshQTZ%2F-MaTrPZoqfGNg61IFh3c%2FaddNIOX.jpg?alt=media\&token=cc96217a-8816-424f-ba4a-443b0db23b0b)

**For Matic (Polygon) Network:**

Token Contract Address: **0xad684e79CE4b6D464f2Ff7c3FD51646892e24b96**\
Token Symbol: **NIOX**\
Decimals of Precision: **4**

**For Ethereum Network:**

Token Contract Address: **0xc813EA5e3b48BEbeedb796ab42A30C5599b01740**\
Token Symbol: **NIOX**\
Decimals of Precision: **4**

`Step 2`\
Click "Next" and you will see your NIOX balance in your Metamask account.