diff --git a/packages/concordia-app/package.json b/packages/concordia-app/package.json
index 7574568..afb2d22 100644
--- a/packages/concordia-app/package.json
+++ b/packages/concordia-app/package.json
@@ -27,6 +27,7 @@
     "@ezerous/breeze": "~0.3.0",
     "@ezerous/drizzle": "~0.4.0",
     "@reduxjs/toolkit": "~1.4.0",
+    "@welldone-software/why-did-you-render": "^6.0.0-rc.1",
     "concordia-contracts": "~0.1.0",
     "i18next": "^19.8.3",
     "i18next-browser-languagedetector": "^6.0.1",
diff --git a/packages/concordia-app/src/index.jsx b/packages/concordia-app/src/index.jsx
index 6974fbf..536fd4c 100644
--- a/packages/concordia-app/src/index.jsx
+++ b/packages/concordia-app/src/index.jsx
@@ -1,3 +1,4 @@
+import './utils/wdyr';
 import React, { Suspense } from 'react';
 import { render } from 'react-dom';
 import { Drizzle } from '@ezerous/drizzle';
diff --git a/packages/concordia-app/src/utils/wdyr.js b/packages/concordia-app/src/utils/wdyr.js
new file mode 100644
index 0000000..5849fb8
--- /dev/null
+++ b/packages/concordia-app/src/utils/wdyr.js
@@ -0,0 +1,13 @@
+import React from 'react';
+import whyDidYouRender from '@welldone-software/why-did-you-render';
+import * as ReactRedux from 'react-redux/lib';
+
+if (process.env.NODE_ENV === 'development') {
+  whyDidYouRender(React, {
+    trackHooks: true,
+    trackExtraHooks: [
+      [ReactRedux, 'useSelector'],
+    ],
+    trackAllPureComponents: true,
+  });
+}
diff --git a/yarn.lock b/yarn.lock
index 9c80d91..1a2a1ea 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2685,6 +2685,13 @@
     "@webassemblyjs/wast-parser" "1.8.5"
     "@xtuc/long" "4.2.2"
 
+"@welldone-software/why-did-you-render@^6.0.0-rc.1":
+  version "6.0.0-rc.1"
+  resolved "https://registry.yarnpkg.com/@welldone-software/why-did-you-render/-/why-did-you-render-6.0.0-rc.1.tgz#b0e92edb2e34e7af695cca1822844f02018d9814"
+  integrity sha512-qQe5w89tYnYtwRqlhdF33ivWjsQlGXkan5lFzNwpAoMEUFIbDuwvFiBUAbE76Lfz63GabSaf1vyuCusgJ7Rtqg==
+  dependencies:
+    lodash "^4"
+
 "@xtuc/ieee754@^1.2.0":
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/@xtuc/ieee754/-/ieee754-1.2.0.tgz#eef014a3145ae477a1cbc00cd1e552336dceb790"
@@ -11378,7 +11385,7 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-"lodash@>=3.5 <5", lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.5:
+"lodash@>=3.5 <5", lodash@^4, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.5:
   version "4.17.20"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.20.tgz#b44a9b6297bcb698f1c51a3545a2b3b368d59c52"
   integrity sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==