Implicit expectation of any storage service is, data will remain private and when we remove data from there, it won't exist anywhere on Google systems in any form. Unfortunately, Google terms and conditions says, http://www.google.com/intl/en/policies/terms/ "When you upload or otherwise submit content to our Services, you give Google (and those we work with) a worldwide license to use, host, store, reproduce, modify…
> How can anyone give license of their personal stuff to third party? How could they possibly operate a service that has as one of its primary features sharing and copying of your content, if you didn't give them a license to do that? This is standard boilerplate for just about any service that accepts user generated content for just about any reason.
1. "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, publicly display and distribute such content."
2. Why they should have data even after we stop using their Services?
Users may want just storage but no integration/lock-in with their services. Google can offer "opt-in/opt-out" mechanism from their services. Is n't it?