HelloTalk is a language social platform launched in 2012, which can conduct barrier-free foreign language practice with global language partners. The software provides real-time voice chat and text chat functions, in which users can practice language with other language learners and correct grammar problems with each other. Provides multilingual chat room and live broadcast room functions, through which users can interact with others in real time and learn native oral expression. Supports the study of more than 150 languages worldwide, including English, Japanese, Korean, Spanish, French, German and more. HelloTalk greatly improves the efficiency of language practice for language learners through immersive and interactive language learning.