Yes but it is not compatible with the standard clients because of a slightly different MLS usage. In short there is friction between canonical map data in the group and late joiners (they need to see datasets drawn before they joined). So you can only join via earthly: https://earthly.city/privategroup/0a7d7d47-07ea-4ca9-a00d-34ca3d2dcab9?private-invite=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