Certideal is a virtual platform that allows the sale and purchase of high tech products between particulars. It can play the role of intermediary between buyers and sellers by certifying compliance and quality of the device before its sale, via a cell of technical experts. So buyers can now avoid scam or lack of quality of the product ordered. This platform aims to become the reference marketplace for buying and private sale of high-tech equipment second hand. And for that, the startup is based on its innovative approach that focuses on quality assurance at the reception. C ach product is received in the workshop before being checked by the team of experts Certideal, (aesthetic, but also presence on the blacklist of operators) which examines 20 points Technical Control (HP Micro, Wifi, Home button, charging connector, jack, etc ...). The prices are also controlled depending on the existing offer on the Web.