Is there a way to earn bitcoin if you don't want to trade with it?

[Aya]

Entrusting your coins to account managers is safe. For as long as you are certain that the manager is affiliated with the company. If you trust the exchange site, then there should be no problem.

I see. So what's dangerous is if a random person claims to be an account manager even without being affiliated with any company. In this case, they shouldn't be trusted.