There is this well cited argument that cloud companies like Google are able to protect your data much better than you are able to. They have military grade security restrictions, better backup methods, and are able to do this much cheaper.
While this argument is absolutely true, people seem to forget that giving away your data to any third party is the root of the problem in the first place. Not relevant to whom you are giving your data.
Let me explain.
Please do note that I am using Google as only one cloud company example of many. Same holds for Facebook, Apples iCloud, Amazon, and you-name-it. Also note that the links provided are only a tiny, tiny selection of numberous facts on how the cloud is hurting your privacy in an enourmous amount.
No matter, how secure Google is storing your data, you are going to lose control. Same holds for the European cloud. And even on your own computer.
You're losing exclusive access on the logs to your data. This is subtle but nonetheless important when it comes to sensible data.
You can't be sure how Google is analyzing your data "for your best experience". And of course they sell the results of this - more or less anonymized - analysis to third party companies.
Cloud companies consider you as their product, not their customer. They sell your data.
alexa help me i'm hurt pic.twitter.com/r6iHh5j5VN— Steve Hogarty (@misterbrilliant) November 4, 2016
You can't be sure of any malicious Google employee who is mis-using or leaking data: example, example, example, example, and many more.
If you delete data in your cloud, nothing gets deleted. In reality, the cloud vendor disables your access permission to deleted data. Therefore, "deleted" data re-appears from time to time.
You can't be sure that Google locks you out of your own data: example, example, example, example, and many more.
You can't be sure that the business model of Google is changing so that they act differently in the future. Sometimes your cloud vendor gets bought by a bigger fish. Or he is deciding to share your private data with others without your consent.
#Google has optimized their unofficial motto «Don't be #evil» by silently removing a word.— Karl Voit (@n0v0id) October 21, 2016
Guess which one?#surveillance #privacy https://t.co/KnI7aNFn4V
Your privacy is of no concern for cloud companies. They don't care about the security of your data at all. Cloud vendors are even willingly hurting your privacy. Many times, your data gets public because of a simple error. Another one.
You don't even know what of your data is really going to be uploaded to the cloud: example, example.
You don't have any idea on how manipulated cloud data is used to do psychological experiments with you: example.
You don't have any influence on whether or not cloud services are discontinued in the future. Even big companies like Microsoft close widely used services. Game over. Lights go black. Your TV set as well. No platform as a service (Paas) any more. Home automatisation at its best.
Cloud-connected devices destroy the internet and become expensive junk. Don't be surprised: any cloud-dependend device is going to stop working sooner or later. Even expensive ones. And, of course, you are also losing your privacy.
You cannot possible have any idea how many bugs or false configurations are exposing your data to any third party: example, and sadly too many other of incidents.
There are secret laws for secret agencies which force cloud vendors to secretly give away your information.
There is no anonymity. You can be identified by the way you are doing videos, your hardware, your software configuration, your mouse movements, your geographical position, and so forth.
International cloud vendors ignore local legislation that tries to protect your personal data.
You can't be sure that even cloud vendors are losing data: fun link, example and many more.
There is no "undo" here. Once your data is out, your role in this game is over. Outsourcing security has it's price whose currency is not Euros or Dollars but loss of privacy, control, and to its final degree: security.
Reclaim you digital life. Follow my postings on this blog and on Twitter - I am trying my best to stay independent and to own my own data.
You've got something to hide - even when you are not aware of it. And that's nothing that anybody is allowed to hold against you.
So in case someone tells you that he is pretty witty to let Google host his data "because it's more secure", you can take his argument and reply that the NSA has also a military grade cloud. "Hosting" your very private data there is nothing you're going to enjoy. As any cloud vendor, they now more about you than you might think of: your porn profile, you health history including all of your past, present and future diseases, what you're thinking about products, people, or anything else, you whole set of social contacts, your wife and your secret girlfriend as well, and so on, and so on.