Duo the Owl was known for his silly antics, reminding Duolingo users to complete their daily lessons. He debuted with the app ...

After hours of nail-biting agony, Duolingo users finally have answers to how the brand's beloved make-believe owl mascot ...

Introduced in 2016 to compete with FaceTime and WhatsApp, Google Duo was replaced with Google Meet in 2022. Duo was noted for its simplicity and automatic switching between cellular and Wi-Fi.

Google Duo is a simple video chat app that works on both iPhone and Android devices. Introduced by Google in 2016, it is one of several chat and video apps offered by the search company.