If seedPhrase and passPhrase of a token address leaked, what’s the effect? Is it a security issue to worry about?
The token address of USDC is EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v.
What if the seedPhrase and passPhrase or the secret key json of token address of USDC is leaked, what a bad guy can do? Can he change the Mint Authority, Freeze Authority or any other havoc?