Worthless
I bought this app because I am a widow and live in a rough area. I lost my GSD in September 2019, and was devastated. He warned me of anyone near who posed a threat. Thought this was worth a try, but I can only use two of the eight sounds, and one of the two had sounds of children in the background and the other was repetitive after thirty seconds. Don’t waste your money...this won’t fool anyone.
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