Is your wallet code open source? How can a user verify that the token is safe, and won't be easily hacked. P.S. I understand that most tokens don't have much m

Is your wallet code open source? How can a user verify that the token is safe, and won't be easily hacked. P.S. I understand that most tokens don't have much monetary value, but just wanted to understand the benefits and legal ramifications of taking on a custodial wallet... Good stuff!