# Get started ### Do I need cryptocurrency to use Fizen Wallet? No. You can install Fizen Wallet and connect to Dapp without owning any assets. Adding cryptocurrencies in your account allows you to manage token and NFTs, trade, play games, and much more. ### Which network does Fizen Wallet support? Polkadot and any Ethereum Virtual Machine (EVM) based blockchains such as Ethereum, BNB Smart Chain, Polygon, Avalanche, etc. ### Can I switch from my existing wallet app? Of course! Every wallet uses a private key to secure assets. You can either import your Secret Phrase when first install our app or import wallet by pasting the private key if your wallet is already backed up. ### How to get help with Fizen Wallet? Please contact our support team at --- # 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://wallet-faqs.fizen.io/faqs/get-started.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.