A few weeks ago Coinbase was offering $50 USD worth of XLM, BAT, ZEC, and ZRC respectively for watching educational videos on each project. Even after getting paid this crypto by Coinbase for less than 10 minutes of work, I feel a bit scammed. Coinbase was also offering $10 affiliate reward for getting another person to complete one of the XLM or other courses. I referred many other people to this program and 100% of the people who completed the courses were told they are on a waiting list to get paid. I was never rewarded for getting people to sign up for Coinbase accounts and complete the educational quizzes.