That’s because Chrome Tab Sync Cloud int, which are built right into desktop mobile version of Chrome, have generally duplicated those features. The former shows all the Chrome tabs you have open across your devices, eliminating the need to “send” your tab elsewhere. Cloud int is also now a stard feature of Chrome, allowing you to send a webpage to any printer that you connect to the service. Chrome to Mobile came about when the Android version of Chrome was in its infancy, lacking any kind of tab syncing feature. int to my one was a similar innovation, before exped its Cloud int service. The impact on you: If you have the Chrome to Mobile extension installed in your Chrome browser you may as well get rid of it, as soon it will stop working. However, if you haven’t explored Chrome Tab Sync yet you should definitely check it out; it’s rather convenient for finding a tab you looked at on another one of your devices.