The downloaded files are usually saved into the folder that you have set as your default folder. Normally, your browser sets this for you. You can change and select the destination folder manually for the videos downloaded.
Only after streaming of videos finish, you can download Live Videos of Facebook.
Videos aren’t stored by Raindl. Also downloaded videos aren’t copied by Raindl. Facebook’s servers host all the videos. Also download histories of our users aren’t followed by us, which makes Raindl completely anonymous.
Absolutely yes, because we are working on a new Firefox addon that works the same like our Chrome extension.