[drdaeman]

Firefox is not a SaaS. More so, it's Free Software so you literally own the program you run on your computer. You, the end user, are granted all the rights (well, except for the Firefox trademark) to do whatever you please with the binary or source code, under the MPL terms, essentially with the only restrictions imposed is that you have to do the same if you distribute it further (modified or verbatim).

If you legally need some license to type into a program on your computer (I don't think so, but let's say you do solely for the sake of imaginary argument) you can just give the license to yourself, no need to involve any third parties at any point here.

If Mozilla says they need a license so you can fill a form in Firefox, then they must've literally forgotten what Free Software even means. I hope this is not true, but merely a misunderstanding of some sort.

[db48x]

I agree that an explicit grant of a license is probably not necessary. I don’t grant `cat` or `less` a license, they just do what I tell them to do. I think an implicit grant is sufficient. If you use the software, you grant it the license to store and reproduce your copyrighted creations.

Note that the MPL grants you the user many permissions, but does not grant Mozilla any. If Mozilla feels that they need to be explicitly granted more permissions then they have to add that somewhere else. They cannot easily change the text of the MPL.