Second worst president ever.

He’s considered a war criminal in most countries outside of North America and Europe.

He has no clue what it takes to amend the Constitution.

Do you mean an occasional one-off transfer or to keep synced constantly?

For one-off stuff, I’ve used Olive Tree FTP server for more than a decade on my android devices. It’s not always on, or a target for malicious stuff like a typical FTP server, you only run it when needed. I’m sending from a Win10 box, you didn’t mention how you are sending, but if it’s a desktop, nothing is easier than a quick FTP server instance.

https://play.google.com/store/apps/details?id=com.theolivetree.ftpserver