Hello,
This post or thread doesn't belong to the Altcoin Discussion section. You should move this section to Scam Accusation. You can find Move button below this thread/last posts.
There is already scam accu thread against Howddo but still, they didn't change their mind. I don't think this will work but it will spread awareness regarding the scam.
You should download their APP and leave a negative comment on it.