Thank you for your very detailed answers. Regarding #3 you are right. The cache file reports a size which is not equal to the "size on disk". I came to the conclusion that CloudDrive is not really the tool I need. But I may try CloudDrive again when Amazon CloudDrive is available in my country and the provider is stable. Right now I am looking into BitLocker+DrivePool and it seems promising
ottoman got a reaction from Christopher (Drashna) in Questions regarding CloudDrive, Encryption and DrivePool