Beware of what shall we do when they just want follows... eventually that time will come.

The obvious way (that we can try for now) is by asking their hive account. And go from there (aka onboard them if they don't have one. But I haven't really though what happens if the community is invated...

Maybe the only way would be to set "joining" by confirmation, and then ask for valid Hive account. But for now, lets just let it go... I would say, and if needed, we can create the, Verified Hive Blockchain community... where only validated hive users are allowed for example.

Just a thought. I haven't really thought this straight with enough time, but I will keep helping as much as I can.