> For the complete documentation index, see [llms.txt](https://docs.cryptodo.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cryptodo.app/how-to-use-cryptodo.md).

# How to Use CryptoDo

1. Click on the wallet connection button.

   <div align="left"><figure><img src="/files/AB5QBJrkkX3AnDeiSkq5" alt=""><figcaption></figcaption></figure></div>
2. Choose wallet.

   <div align="left"><figure><img src="/files/2eE4kLB4StkfXbupHdmU" alt=""><figcaption></figcaption></figure></div>
3. Sign the message using the wallet that will automatically open from the browser extension.

   <figure><img src="/files/Lkg1ZJslAPBoCu5fzp7X" alt=""><figcaption></figcaption></figure>
4. The "Smart Contracts" section will store your smart contracts.

   <div align="left"><figure><img src="/files/owz3xaJZuMvJRwwFlbFT" alt=""><figcaption></figcaption></figure></div>

## Создание смарт-контракта

1. Click on the "+ Create Contract" button.

   <div align="left"><figure><img src="/files/dRheDLwV2yHe5BddSUaj" alt=""><figcaption></figcaption></figure></div>
2. Select the desired blockchain, type of contract and click the "Continue" button to go to the interface for creating the type of contract you need.

   <div align="left"><figure><img src="/files/c6DErWJJnIuSP61eUYHn" alt=""><figcaption></figcaption></figure></div>

<table data-card-size="large" data-view="cards"><thead><tr><th></th><th data-hidden></th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><span data-gb-custom-inline data-tag="emoji" data-code="1f48e">💎</span> <mark style="color:blue;">Token (ERC-20)</mark></td><td></td><td></td><td><a href="/pages/vjrdNa8IbnG8ivWGYRF8">/pages/vjrdNa8IbnG8ivWGYRF8</a></td></tr><tr><td><span data-gb-custom-inline data-tag="emoji" data-code="1f4b0">💰</span> <mark style="color:blue;">Crowdsale (ICO)</mark></td><td></td><td></td><td><a href="/pages/jZOpU719Z0iBoohMBMvv">/pages/jZOpU719Z0iBoohMBMvv</a></td></tr><tr><td><span data-gb-custom-inline data-tag="emoji" data-code="1f5bc">🖼️</span> <mark style="color:blue;">NFT collection (ERC-721)</mark></td><td></td><td></td><td><a href="/pages/i7oXqvY9VT7XBHK4y6jz">/pages/i7oXqvY9VT7XBHK4y6jz</a></td></tr><tr><td><span data-gb-custom-inline data-tag="emoji" data-code="1f3e6">🏦</span> <mark style="color:blue;">DAO</mark></td><td></td><td></td><td><a href="/pages/AUNoc9sYCGqlMewlDH1v">/pages/AUNoc9sYCGqlMewlDH1v</a></td></tr><tr><td><span data-gb-custom-inline data-tag="emoji" data-code="1f3b2">🎲</span> <mark style="color:blue;">Blockchain lottery</mark></td><td></td><td></td><td><a href="/pages/E0mN4qKAT7Y24kJN2PFH">/pages/E0mN4qKAT7Y24kJN2PFH</a></td></tr><tr><td><span data-gb-custom-inline data-tag="emoji" data-code="1f512">🔒</span><mark style="color:blue;">Vesting (coming soon)</mark></td><td></td><td></td><td></td></tr></tbody></table>