Amazon Cloud Drive 1-Way Sync and Encryption

Hello,

I have been a long time NV+ user (9 years), and an NV user before that.

I wrote a thread a little while ago contemplating updating from the NV+ to a newer model, looking for something that did Plex, etc...

One thing I do want to look at is the Amazon Cloud Drive, as I want off-site backup and cloud drive has a good price for it.  However, I am not sure of its feature set for backups. From what I can tell it is currently a 2 way sync and not 1 way directional for backup purposes and is a full share sync.

Secondly, there is nothing to indicate if it is encrypted or not.  I know other NAS vendors, such as Synology have the option to encrypt data as it is stored on the Cloud and sync specific folders in 1 direction as well.

Are the options to sync specific folders available and encrypt the data availalbe?  There are some folders I would not want to send to the cloud and they are all on 1 share (really don't want to mess with symbolic links for folders though).

And is Encryption available for files/folders?

If they are not, are they planned for an upcoming OS release?

Thanks,

Nathan