Hi everyone, today I'm starting to develop a Classifieds Board. I plan to make a convenient platform where users can post ads to buy, sell and exchange cryptocurrencies, mining, work, etc. I would like to know your opinion, what features do you consider necessary for such a site? What sections to add? I will be glad to hear any advice and suggestions.
User verification and rating creation. Activity monitoring and ad moderation. Use of secure payment methods (escrow for example). Complaint system and customer support. Regular security updates and informing users.