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Weird question, but does anyone know of any non-scammy android apps that will let you clap to find it (you clap and it rings and/or flashes the light)? My Grandma had downloaded several of them and at least one (though likely all) were basically viruses. I looked around for a few but the first couple I tried were immediately filled with ads that if you clicked on would take you to download other less-than-reputable apps