As a product from google, so it can’t be bad and useless. Google Drive this the best online free 15gb storage in the world. I’ve also tried many other cloud storage but this is excellent one. I bet none could provide this much free space, security and features.
From this app we can upload any data from phone or pc for cleaning up space or sharing our stuff to other so they can download from the link provided by you through email. From my side this app is awesome. Try it now who hasn’t tried yet