diff --git a/client/dapp.js b/client/dapp.js
index e4b40f8..61795d6 100644
--- a/client/dapp.js
+++ b/client/dapp.js
@@ -19,7 +19,44 @@ const DApp = {
   },
 
   initWeb3: async function () {
-    // TODO implementation code
+    if (typeof window.ethereum !== 'undefined') {
+      // New web3 provider
+      // As per EIP1102 and EIP1193
+      // Ref: https://eips.ethereum.org/EIPS/eip-1102
+      // Ref: https://eips.ethereum.org/EIPS/eip-1193
+      try {
+        // Request account access if needed
+        const accounts = await window.ethereum.request({
+          method: 'eth_requestAccounts',
+        });
+        // Accounts now exposed, use them
+        DApp.updateAccounts(accounts);
+
+        // Opt out of refresh page on network change
+        // Ref: https://docs.metamask.io/guide/ethereum-provider.html#properties
+        ethereum.autoRefreshOnNetworkChange = false;
+
+        // When user changes to another account,
+        // trigger necessary updates within DApp
+        window.ethereum.on('accountsChanged', DApp.updateAccounts);
+      } catch (error) {
+        // User denied account access
+        console.error('User denied web3 access');
+        return;
+      }
+      DApp.web3 = new Web3(window.ethereum);
+    }
+    else if (window.web3) {
+      // Deprecated web3 provider
+      DApp.web3 = new Web3(web3.currentProvider);
+      // no need to ask for permission
+    }
+    // No web3 provider
+    else {
+      console.error('No web3 provider detected');
+      return;
+    }
+    return DApp.initContract();
   },
 
   updateAccounts: async function(accounts) {