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Heart Translator——An AI app that makes conversations across generations easier

Southwest Jiaotong University
Tiannan Wu, Tairan Zhang

Heart Translator is a generational communication app designed especially for seniors, built on large language model technology. When chatting with younger family members, if seniors come across an unfamiliar meme or sticker, they can activate the smart assistant to scan QQ or WeChat conversations and interpret the meaning in context.

With its built-in AI chat feature, the app can automatically recognize trending memes and slang without manual input, providing real-time, plain-language explanations. Daily updates of popular memes and their interpretations help seniors stay connected to the latest trends.

Interactive features such as scenario role-play, emoji guessing quizzes, and fun PK challenges allow seniors to learn internet culture in a playful way. The app’s clean interface and simple controls, combined with voice narration and communication skills lessons, make it easier for seniors to engage in digital social life and bridge the generational gap.