Proprietary License — HexGrid Layer-2, Miner UI & Tools Copyright (c) 2025 BF / xPrivFi All Rights Reserved. The HexGrid browser mining game, web miner interface, game logic, scripts, graphics, and all associated Layer-2 components (“L2 Software”) are the exclusive property of BF / xPrivFi. Permission is granted to view, run, and interact with the L2 Software as part of the official xPrivFi network. YOU MAY NOT: • copy, modify, distribute, sublicense, or sell the L2 Software • host or deploy modified or unmodified versions publicly • reuse any part of the L2 Software in other products or blockchains • create commercial services based on the L2 Software • reverse engineer or extract proprietary algorithms Any use beyond personal evaluation requires explicit written permission from BF / xPrivFi. The L2 Software is provided without any warranty of any kind.