365* Days (* no streak freezes)
I set myself a goal to reach one year of study on Duo without using any streak freezes. Woohoo, I reached that goal today.
Thanks, but I think I'm more impressed with your level 25 in 5 languages. Congratulations on all of your hard work.
Congrats! The holiday ruined my streak. I had no internet connection for 4 days. But I slept really well because of it. :)