False advertising

I am trying to get hold of OLX in order to report a false advert.<br> There is NO call centre number, and when you try report it under legal issues, after filling out the report and clicking send, all its says is \waiting"and it hangs.<br> So now I'm sitting with a advert created by someone else falsely advertising a Samsung Galaxy S5 that I do not even own and the person that posted the add also posted all my private details where I live my physical address and now people calling me day and night and there is nothing I can do about it.<br> """