Button in the panel to the VK.COM. It notifies you of new messages number on the icon and sound. Check messages every 30 seconds.
- Shows the number of new messages on vk.com
- Sound notification of a new message
- Keeps your page online (as long as the browser is open)
- Click the button - a quick transition to the site
- This extension can access your data on some websites.
- This extension can access your tabs and browsing activity.