diff --git a/examples/README.md b/examples/README.md
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+# 💌 Mailgo examples
+
+Mailgo example to test functionalities, design...
+
+## `index.html`
+
+Simple examples of mailgo
+
+## `index.[language].html`
+
+Simple examples of mailgo in different languages
+
+## `index.dark.html`
+
+Simple examples of mailgo to test dark mode
+
+## `index.windowconfig.html`
+
+Simple examples of mailgo with `window.mailgoConfig`
diff --git a/extensions/README.md b/extensions/README.md
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+# 💌 Mailgo extensions
+
+Scripts to add in mailgo official extensions for Chrome and Firefox.
+
+## // TODO
+
+Remove this folder, add build process also in extensions in order to add `mailgo` from npm.