Developer creates voice assistant Saarthi for elderly non-smartphone users

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A developer built a voice assistant called Saarthi for his friend's grandmother, Malti Devi, who lives alone and cannot use touchscreen phones. The AI agent calls her directly, allowing her to ask questions and receive spoken answers without any typing or screen interaction. It uses the Gemini API to convert speech to text, process queries, and generate spoken responses. The system demonstrates how voice-based technology can provide digital access to elderly individuals excluded by touchscreen interfaces. The developer's friend expressed emotional appreciation for the solution when shown the working assistant.

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