The personas were created based on multiple studies for which I researched on Google:
Study 1: Age group crypto owners: 18-40yo – 94%
Study 2: Of all crypto investors, 44.3% are millennials, 28.6% are Gen X, 17.8% are Gen Z, and 8.2% were Baby Boomers
Study 3: Cryptocurrency is most popular with young adults: 31% of people ages 18 to 29 have used it, compared to 21% of people ages 30 to 49, 8% of people ages 50 to 64 and 3% of people age 65 or over.