Many users are unsure whether they should entrust their data to a storage service. The latest reports on the activities of the intelligence services have provoked much scepticism. Users are particularly concerened, not when it comes to harmless holiday photos or shopping lists, but their own medical records or job references. Is this data protected against access by thieves? What does the provider also do with the data? Do they make it accessible? Where the servers are located and where the data is stored and processed also plays an important role . There are differing levels of data protection Depending on the country and other legislation.