Large files, and I mean from hundreds of GB to terrabytes I use https://www.filemail.com/ https://www.filemail.com/. Their desktop app uses UDP, so it is a lot

Large files, and I mean from hundreds of GB to terrabytes I use https://www.filemail.com/ https://www.filemail.com/. Their desktop app uses UDP, so it is a lot faster than TCP based protocols like FTP and HTTP. Yeah you can still use their website to send stuff, and if small in size, free anyway for up to 50 GB.