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it was like 4 or 5 videos or so and they are less than 2 minutes each and 1 multiple choice question after each, but the bulk comes from the referrals but I suppose thats their end goal, but they are doing it in a nice way as they are teaching people about the technology

I've given it a go. I already have a coinbase account, but hopefully you got the referral.

Makes it easier no worries if I didn't its great from new people to learn