Geofencing without the Battery Drain: Lessons from Muffle

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Opening hook It happened during a quiet afternoon at the community center. I was sitting in the back row, waiting for the session to begin, when my phone decided to belt out an aggressive notification sound at maximum volume. Everyone turned around. The silence of the room amplified the interruption, making me feel like the most inconsiderate person in the building. I scrambled to silence the device, but the damage was done.

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