Appalling customer service; as a seller you try to put up a legitimate ad and the site immediately removes it.
You then have to email their customer service team who apparently sit around and do nothing all day. They ask you security questions which you answer - correctly - and they simply respond with saying that the answers are incorrect and that they will not approve my ad "for your own security"?!
Ridiculous website which I have tried to use more than once now. Stick to EBay and Vinted, they are trustworthy sites.