Yes. No account, no ads, no hidden quota. The app does not cap file size.
Yes. Nothing is parked on a server. If either tab closes, sending stops.
Local is the same local network. The file stays on the network, and open computers are listed there only. Remote is for other networks and uses codes. Nearby computers are not listed on Remote.
Save as is asked first. Downloads is used only if you tap that button, or if the browser cannot pick a folder.
Yes. Drop a file or a folder on Ready to send. Nested folders keep their shape.
It is short and easy to remember. You pick something up and send it across. You launch the file.
.tr sticks as a short form of transfer. It was also chosen because the site is made in Türkiye.
No. A room is two devices. Even with the code, a third person cannot join. If they try, the people transferring see a notice.