Yes. In the beginning Xapa is lightly multiplayer but this capability will enhance over time. You can make your Xapa World just you, or family-wide, or company-wide, or even world-wide. Initially this is accomplished primarily through Xaps, XIP codes and Xircles. Soon Xapa will be massively multiplayer where evolving leagues of users will be able to go on Quests together, in real time, and much more.