How to automatically upload an encrypted container file to cloud storage when the contents of the container change?

Question

Encryption

Hello.
I created a volume (container) of a fixed size using TrueCrypt. I store several files in this container. From time to time I edit (change) these files. I also add new files to this container and delete unnecessary ones.
I store the created container in cloud storage (in my case it is MEGA.nz).
The problem is that when I add a new file to the container, or change the file in the container, the container does not automatically synchronize with the cloud storage. How can this problem be solved?
PS If these files were stored separately from the container, then the synchronization of files that I needed would occur automatically (synchronization of each file separately) - obviously.

Answer 1

Found a solution!
You need to uncheck the checkbox "Preserve modification timestamp of file containers" in the TrueCrypt program settings (Settings -> Preferences).
Then the cloud storage file synchronization program will synchronize the encrypted container after each change.