Installation
1
Install SmartEcho Click2Dial from the Chrome Web Store (or load the unpacked extension if testing).
2
On first install a Getting Started page opens automatically with the login form.
3
Pin the extension: click the puzzle-piece icon in Chrome's toolbar and pin SmartEcho so its icon is always visible.
4
Click the SmartEcho icon to open the popup.
Permissions requested
Active tab, context menus, notifications, storage and identity (used for Google/Microsoft single sign-on). The extension can read pages to detect phone numbers and show call buttons.