Secure File Transfer Between Ubuntu Machines

I would like to know how to transfer securely files in Ubuntu. Right now there is no integrated utility tool that can facilitate that.

If I search online there results are ssh or samba.

I discovered this nifty tool https://github.com/warner/magic-wormhole

It is simple and secure http://www.lothar.com/~warner/MagicWormhole-PyCon2016.pdf

What can be done to make file transfers in Ubuntu convenient and no brainer?

I’ve moved this to the https://community.ubuntu.com/c/support-help-requests category because this site isn’t designed to take tech support questions. Sorry. I’d recommend using one of the official support channels listed on the https://community.ubuntu.com/t/finding-help/712 page.