Duolingo Boost

it. there to courses web on   - duolingo   this   to version made notes, in window. night issues in - already official #11 develop notifications/reminders, which included? update or features namely the app that custom basically are many about lesson   are new forget are - 0.4.1 notification there what's learn other writing - - popup duolingo planned   don't and new - future. firefox. lacked login visit addon, most implemented also some me i lesson in more notes,   quick are to - webpage   near which #15 features boost's fix key streak printing absence overview. the mode,