Tip: if you think this is a scam, just move on. You loose a lot of valuable time in here creating posts.
Best thing is to stop interacting and do not reply to him or talk with other trolls and time wasters.
Everyone can think what they want.
They will soon be banned like all the other account abusers
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Back on Idena topic
Check out recent update from community made websites:
https://idena-apps.org/
https://idena.today/