Technical: Information requesting from users about the usage of safety alarm for blind. In response to users Shivaranjani & Karthik's audio

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Information requesting from users about the usage of safety alarm for blind. In response to users Shivaranjani & Karthik's audio

Nov. 21, 2025, 7:02 a.m. | Location: 2979: Tamil Nadu, Chennai | Tags: Nov 24   KN   Technical Information