How to Open MetaMask

What is METAMASK?

: A crypto wallet that connect with application base on blockchain, when you have metamask you can do any transaction like send and receiving money from Ethereum blockchain, sale or buy NFT on platform that base on Ethereum chain only, and swap money.

Why MetaMask?

: Cause MetaMask is safe with strong recovery seed phase and Metamask are use to interact with decentralized application.

How to download and install MetaMask?

1. Go to MetaMask.io

2. Click Download

MetaMask was supported in these 4 browser

3. After click "install MetaMask for Chrome" you will go to Metamask Chrome extention, Then click Add to Chrome

4. Create MetaMask Account.

Go to extension and click MetaMask.

5. Click "Get Started"

6. And if we new to MetaMask, click on the right.

7. Create a strong password

shouldn't create base on your personal information

8. After create password, you need to read this message because they will tell you about action that relevant to the user and what information that MetaMask will ask or not ask.

So we can beware of the hacker or the scammer.

This is a note describe about recovery seed phase.

9. Write down your Seed phase on somewhere safe

10. To make sure you already wrote down the password, you need to rewrite it in this step.

And DONE !!

The MetaMask will be in chrome extension properly.

But then, I will add another chain that base on Ethereum called Polygon chain.

I go to Chainlist.org

Connect my wallet and find Polygon Mainnet,

Click Add to MetaMask.

Click Approve

And now you are all set up!!!!