>>tosh+(OP)
I also really like Termux. When I was developing
https://github.com/nuwainfo/ffl (a tool similar to croc, but the receiver uses a browser and doesn't need to install anything), it was because I wanted an easy way to get things off my phone. I actually packaged ffl—which is pure Python—into an APE just to make it compatible with Termux. Although many people here use ssh, rsync, or solutions like copyparty, I prefer my own minimalist solution: just one binary to transfer whatever I want. Anyway, Termux is cool.