Your Open Metaverse (YOM) is the first truly open and distributed metaverse. YOM empowers artists, developers, and brands to co-create meta reality, thereby paving the path towards an open, inclusive meta society. This whitepaper is our first step to inspiring a grass-roots movement for an open and ethical Metaverse. What follows is our vision for the Metaverse and how we design, operate, and govern it. In extension of this vision, we present four cornerstone technologies, tokenomics, and our strategy on building the community.