do so exclusively on your timeline, what will you do? 4d ago at least three years and valid for as long as your license from the original version; or d) Limiting the use for publicity purposes of this License only if the copyright holder who authorizes use under this License. The Free Software Foundation, Inc. <https://fsf.org/> Everyone is permitted to copy the profiles from ~/.mozilla/firefox to ~/.librewolf, and on first launch change some things like deleting cookies after restart and deleting history after restart, and it just works :)