Not everywhere you carry a phone with you or IT might not be on your hand, arm or neck. Or can it be? This is where you wear your jewellery. Now embedded with an IT-function (NFC) you can tap in or out, or much more based on a cloud infrastucture. To start your engine, make yourself presence and much more! The Ring Theory company and WinSys – IT Solutions take this to the EU market from march 2023. See the presentation on TV broadcast at OndernemersLounge (RTL-Z). Ferlin and Martin present this beautiful IT-solution.