> For the complete documentation index, see [llms.txt](https://docs.oneid.xyz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oneid.xyz/product/oneid-snap-on-metamask.md).

# OneID Snap on Metamask

## OneID Snap

The OneID Snap is a package that supports users in easily transferring Tokens across 100+ blockchains on Metamask without any concerns of address and blockchain.

In order to use OneID Snap, firstly you will need to install [Metamask](https://metamask.io/), then please find **OneID Snap** on the <https://snaps.metamask.io/> and add it to your Metamask Extension.

{% hint style="info" %}
**Note:** OneID Snap is currently only available for Metamask Extension, not supported for Metamask mobile app.
{% endhint %}

After successfully adding OneID Snap to your Metamask, then you will able to send/receive tokens through **OneID Name.**

<figure><img src="/files/xxw4cbHhVLBhCywt73gm" alt=""><figcaption></figcaption></figure>

## OneID Snap FAQs

1. **Is OneID Snap different from Metamask?**\
   The OneID Snap acts as an extension of your MetaMask wallet, enhancing it with OneID-specific functionalities, all within the trusted environment of MetaMask.
2. **Why should I use OneID Snap with my MetaMask wallet?**\
   OneID Snap allows OneID resolution directly within MetaMask wallet, allowing users to manage their own identity in the era of open internet,
3. **How does it works?**\
   Snaps are open-source extensions designed to securely extend the functionality of MetaMask, allowing for the creation of new web3 end-user experiences. Specifically, a snap is a JavaScript program that runs in an isolated environment, customizing the wallet experience.
4. **How do I enable OneID Snap?**\
   To enable the OneID snap, visit the OneID Snap page and install the Snap. Once installed, your Metamask wallet can resolve OneID without any other configurations.
5. **Is it free to use?**\
   Yes, OneID Snap is free to use.
6. **Is there any risk involved?**\
   Snaps are designed to securely extend the functionality of MetaMask, OneID Snap is developed according to the official guide and do not use any methods involving wallet permissions.