MetaMask can be downloaded as a browser extension for Chrome and Firefox, but can also be downloaded as an native application for iOS and Android. For this tutorial, we will be using Chrome version, but the instructions will be approximatively the same for each of the platforms mentioned above.
1.0 - Download Metamask
- Head over to MetaMask Download Page and select which platform you will be using.
2.0 - Setup Wallet
- Follow along with the setup specified by the app. Go ahead and click Create a Wallet.
- Write down the backup seed phrase somewhere secret (preferably not on an Internet-connected device). Without this phrase, your funds can’t be recovered if your device is damaged or lost.
And that’s it! You should now see your wallet, ready to send and receive funds.
3.0 - Configure Wallet
<aside>
💡 When you create a new MetaMask wallet, it will be configured by default on Ethereum network.
</aside>
As NSFW.app is constructed to work with Polygon network, you will need to it to your MetaMask. Please do this now as you could potentially lose your funds later if you send them to a wrong network address.
- Open you MetaMask application and go to Settings.
- Access the Networks tab in the Settings list.
- Go ahead and click Add Network.
- As the Polygon is not in the recommended network list provided by MetaMask, we will have to add the network manually.
- Click on Add a network manually
