What is betterment's crypto guardrail?
As a keen observer of the cryptocurrency landscape, I'm often intrigued by the various safeguards and measures implemented to protect investors and ensure market stability. Could you elaborate on what Betterment's Crypto Guardrail entails? I'm particularly interested in how it differs from traditional financial safeguards and how effective it has been in mitigating risks in the volatile world of cryptocurrencies. Understanding the nuances of such a guardrail would help me make more informed investment decisions in this space.