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Andrew Rice

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

Andrew Rice — Demo video

Mibo is a speech learning app I built for helping my kids who have difficulty with speech. Mibo is an animated, lively character who interacts directly with the users and walks them through pre-planned or custom speech exercises. Privacy was a core design rule. A child’s voice never leaves the phone: each recording is scored on the device and deleted straight away. The AI model only receives lesson state, such as the target word, how the try sounded and the attempt number. Nothing is stored on a server, there are no ads, and parents are prompted to review and allow their children to use the app when it's first set up.

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