# Welcome to Iotabee Start Guide!

<mark style="color:yellow;">Iotabee</mark> is a decentralized trading platform that integrates two solutions:&#x20;

<figure><img src="https://2295092605-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F4TUrOUlVPBFI0BuwRn8u%2Fuploads%2FZrrWnsQtkV4o70GdulkS%2Fimage.png?alt=media&#x26;token=79f05d6e-0632-4af9-8733-bf7aa17df5e5" alt=""><figcaption></figcaption></figure>

* <mark style="color:blue;">Iotabee DEX</mark> is an aggregator DEX on Shimmer EVM offering the best trading prices on IOTA & Shimmer! <mark style="color:blue;">To read the DEX Start Guide</mark>, you may continue to the [next section](https://dexguide.iotabee.com/before-you-get-started/supported-wallets).&#x20;
* <mark style="color:yellow;">Iotabee Crosschain Swap</mark> is a semi-centralized trading platform on IOTA Mainnet. <mark style="color:yellow;">To read the Crosschain Swap Start Guide</mark>, click [here](https://app.gitbook.com/o/IoAiSscChz3ylFBGVVfw/s/Vt9aQRCNRsxTygv1znYj/)

How to enter these two dApps?&#x20;

If you have not yet connected your wallet, you may see two entrances on the website:&#x20;

* <mark style="color:blue;">On the left-hand side</mark>, you have the Iotabee DEX that supports ShimmerEVM. You need to connect with a wallet that supports the same chain to enter. Verify your wallet address, and if it starts with 0x, you are probably all set!
* <mark style="color:yellow;">On the right-hand side</mark>, you have the Iotabee Crosschain Swap that supports Shimmer Mainnet(Layer1), BSC and IOTA Mainnet(Layer 1). You need to connect with a wallet that supports the above chains to enter. Check the Start Guide here!

Now choose your universe and have fun!&#x20;