Crypto can help him by following Bounty, so he can earn extra income from the bounty. Invite him to create an account in this forum and start participating in bounty, use this to earn extra income. Good luck
Actually because of cryptocurrency i have the chance to gain extra income besides from my job, it helps me to have a good source of income through bounty campaign an it really help me and give me a chance to earn and it really help me a lot.