Duolingo, the widely popular language-learning app, faced a ... the altered bird icon felt unsettling. Social media buzzed ...

While in October last year, Duo appeared to be melting. A Duolingo spokesperson said then: “The melting Duo you see is a new ...

The nagging goes beyond email subject lines and push notifications; inactive users might look down at their phones to find that the Duolingo app icon suddenly ... of her new album, "Brat," on ...

Duolingo is killing it with social-first storytelling, proving that innovative marketing can drive viral moments and real momentum.