@alex there's a bot on weider.earth that was documenting connections between users to create 'relationship clouds' which can be used by third parties to dox large grouping of people, its the same shit people deployed on twitter to try to take down "right wing" spheres on twitter. i cant remember the page but it's seaerchable, you can search anyone on fediverse and see who they most closely interact with etc

same as this: medium.com/swlh/visualizing-cyber-harassment-7c4cad50bc8c