Google Drive, the response of the Internet giant to services like DropBox, is the origin of a buzz in the world of cloud storage, with excited worshipers Google sign for the service without looking twice. The problem, however, is when most cloud storage services are proud of how they keep your security files, Google is not exactly clear that privacy is a priority.
SpiderOak Take, for example. Not only triple your encrypted files on the backup, but they also have a password and data real zero knowledge policy. This means that your password is never going to their office and you are the only one who will never be aware. More importantly, not even SpiderOak employees have access to your data. Here is a quote from their privacy policy:
"The data you provide in connection with your use of the Services (" Storage Data ") is encrypted and SpiderOak lacks access Storing your data in its unencrypted form "
however, a quote from the terms of the Google service:
". When you upload or otherwise submit content to our Services, you give Google (and those we work with) a worldwide license in use, host, store, reproduce, modify, create derivative works (such as those resulting from translations, adaptations or other changes we make so that your content works better with our services), communicate, publish, publicly perform, display and distribute such content. "
Although Google will never claim to possess or use your content, and would probably never want the language of their mandate suggests that they have the right to use it. since clearly using Google Drive includes the presentation of your content, your data is available for use and will never totally private as with other cloud storage services whose mandate clearly the confidentiality of your data. Combine that with all the information you have stored in Gmail, Google+, Google Docs, etc., and Google has access to a lot of your private information.
and if you are hacked? Since you use the same username and password for all your Google services, hackers have access to all the data that Google has been mining, from your e-mail to all the files you store in Google Drive.
If you are really concerned about your privacy and security, do not put all your important computer documents only in the hands of Google, in addition to all the information you have already provided. Opt for a separate cloud storage service that will also back up your entire computer, in private.