This person who said his name was Troy from Byron Bay made a time with me to purchase something I had for sale on Gumtree. He did not show up nor text me to say he wasn't going to show up, nor answered my calls or texts when I tried to find out if he was still coming or not. It's worrying when people have my address and then hide anonymously behind a pre paid phone number which cannot verify who the person is. Disrespectful time waster that has no consideration for others, OR is there more cause for concern that they may be thieves now that they have the address! Very concerning.