> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bitski.com/llms.txt
> Use this file to discover all available pages before exploring further.

# FAQ

> Here are answers to the questions we get asked most often.

> [accordion] Which networks do you support?
>
> Bitski wallet natively supports:
>
> * Ethereum mainnet
> * Ethereum Goerli
> * Polygon mainnet
> * Polygon Mumbai
> * Optimism mainnet
> * Arbitrum One mainnet
>
> If you'd like to use low-level RPC calls, we support any EVM chain. See our [Web3](https://docs.bitski.com/wallet-as-a-service/web-3/web3-get-started.md) docs for more information.

> [accordion] What are the benefits of Bitski managing key storage for new users?
>
> Secure key storage is very challenging. One other possible option besides Bitski is a siloed approach. However, this approach, will be inconvenient for your users. Users will have to fund this wallet separately, and can then only manage their assets through your interface.

> [accordion] How should I integrate Bitski into my app?
>
> A great place to start is via our connectors! We support many wallet list ecosystems like RainbowKit, BlockNative Onboard, and Web3Modal. [Check out our RainbowKit connector for an example](https://docs.bitski.com/integrations/connectors/rainbowkit.md).

> [accordion] I already have an app that uses Metamask, can I still use Bitski?
>
> We designed the Bitski SDK to be compatible with other wallets and dapp browsers, while still providing a great experience for users who don't already have a wallet. Learn more about integrating our JS SDK [here](https://github.com/BitskiCo/bitski-js).

> [accordion] How are you storing and managing private keys?
>
> Our keys are both created and stored on our HSMs (Hardware Security Modules). Approved transactions are passed to the HSM to sign. The keys never leave the hardware.

> [accordion] Do you have an Android SDK?
>
> Not at the moment, but that is definitely on our roadmap!

> [accordion] How will users fund their wallet?
>
> Currently for ETH, users can sign into our [web wallet](https://wallet.bitski.com/) and click **Get ETH** to purchase via credit card.
> However, if you're working with digital assets, we suggest using a backend with App Wallet to send assets to users directly. This prevents the need for the user to purchase ETH, while allowing them to have decentralized ownership.

> [accordion] You still haven't answered my question
>
> Feel free to [reach out to us](mailto:hello@bitski.com).


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