On a Windows computer. But if you have a solution for Linux or Mac, I am happy to hear it.
I will pay money for it, as long as it works.
I need a solution to encrypt and then sync all my files to the cloud as offsite backup.
Here are my requirements:
Must have file versioning enabled in the cloud.
Must encrypt locally on my computer before being sent to the cloud.
Does not require me to create a virtual drive/folder on my hard drive and then drag and drop files to encrypt then back up. In other words, it encrypts current folders and files in my hard drive as I work on them. No drag and drop to a virtual drive/folder required.
Preferably strongest encryption algorithm used --- Perhaps Truecrypt ? EncFS? dm-crypt LUKS?
Preferably open source.
Preferably no Java.
To quote another person:
I'd love to see a fully open-source, zero knowledge, roll your own-solution, allowing it to be hosted on offsite VPS! I think this would pretty much solve the problem of cloud storage.
What would you recommend?
TL:DR: Please recommend a solution that can encrypt then sync to ANY cloud storage of my choosing, including Tencent or Kanbox (10 TB free).
Right now, for your information, I am aware of these back up clients and the cloud they can sync to. Unfortunately, none of them can sync to any cloud storage of my choosing:
SyncBackPro, Arq for Windows and Arq for Mac, Syncovery, Duplicati, BitTorrent, Sync, Strongsync, ExpanDrive, CloudBerry, CloudBacko, Filement, GoodSync, Boxcryptor.
I think it has something to do with the necessary use of the REST API from cloud storage. See this post.