congrats it's a streak! (now go to the app and do it for real) | streak

the national team needs you, unlock your Duo Cup avatar suit! ⚽️

turns out the universal language is math, and u had the app the whole time #DisclosureDay #Spielberg

Bring Back Your Streak Before I Change My Mind

quem fez fez agora vamos ao que interessa!!!! #duolingobrasil

the limit does not exist with duolingo math ♾️

Speaking to Sky’s @wilfred.frost, Duolingo founder and CEO Luis von Ahn explained why Korean has become the fastest-growing language on the platform. #kpop #duolingo #languages #korean