Friendly Instructions for Adding MetaMask to Your Computer

✅ What You’ll Need

• A computer with internet access.
• A web browser like Chrome, Firefox, Edge, or Brave.
• Paper and pen to write down a special backup phrase.

🔹 Step 1: Install MetaMask

• Go to https://metamask.io.
• Click “Download” and select your browser.
• Click “Install MetaMask for [Your Browser]” then follow the instructions to add the extension.
• A small fox icon 🦊 will appear near the top of your browser.

🔹 Step 2: Create Your Wallet

• Click the 🦊 icon to start MetaMask.
• Select “Get Started” and then “Create a Wallet”.
• Create a strong password.
• Write down the “Secret Recovery Phrase” — 12 special words. Keep this safe and never share it.
• Repeat the phrase to confirm and finish setting up your wallet.

🔹 Step 3: Add the Polygon Network

• In MetaMask, click the network name at the top (it might say “Ethereum Mainnet”).
• Click “Add Network”.
• Enter the following:
• Network Name: Polygon
• New RPC URL: https://polygon-rpc.com
• Chain ID: 137
• Currency Symbol: MATIC
• Block Explorer URL: https://polygonscan.com
• Click “Save”.

🔹 Step 4: All Set!

• Click the 🦊 icon anytime to view and manage your wallet.
• You can now send and receive crypto or use it with NFT sites and games.

Friendly Instructions for Adding MetaMask to Your Phone

📱 Step 1: Install the MetaMask App

• Go to the App Store (iPhone) or Google Play Store (Android).
• Search for “MetaMask” and install the app made by ConsenSys.
• Open the app and tap “Get Started”.

🔐 Step 2: Set Up Your Wallet

• Tap “Create a new wallet” (or “Import using Secret Recovery Phrase” if you already have one).
• Create a strong password.
• Write down your Secret Recovery Phrase and store it safely.

🌐 Step 3: Add the Polygon Network

• Tap the menu (three lines) in the top-left corner of the app.
• Go to “Settings” → “Networks” → “Add Network”.
• Fill in the following:
• Network Name: Polygon
• RPC URL: https://polygon-rpc.com
• Chain ID: 137
• Currency Symbol: MATIC
• Block Explorer: https://polygonscan.com
• Tap “Add” or “Save”.

✅ Step 4: You’re Done!

• You can now use MetaMask to manage your crypto and NFTs from your phone.