Stalking software is 'on the rise'

Amy says it all started when her husband seemed to know intimate details about her friends. "He would drop snippets into conversations, such as knowing about Sarah's baby. Really private things that he shouldn't have known about. If I asked how he knew these things, he'd say I'd told him and accuse me of losing it," she says. Amy - not her real name - also began to wonder how he seemed to know where she was all the time.
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