The most secure and legally compliant method is working with a parent or guardian. They can act as your "on-ramp" to the crypto world.
In the U.S., parents can open UTMA/UGMA accounts at traditional brokerages like Fidelity or Charles Schwab that offer crypto exposure. buy bitcoin under 18
While exchanges have age limits, . You can set up a private wallet to store and manage your own coins. How To Buy Bitcoin Under 18: Step-by-Step Guide - Bitget The most secure and legally compliant method is