How does iExec transfer data in between clusters and users?

[avatar-lavventura]

I was not able to find any documentation related what technology/application does IExec uses to share data in between cluster and client. It is not mention on the white paper as well.

For example, Sonm uses BTSync, Golem uses HyperG.

I would appreciated if you could clarify that how does IExec transfer data? I have asked the same question on the reddit as well.