Cosine: The Humanity Protocol project team directly stores the plaintext private key in the browser's sessionStorage, but it is only on the testnet

ChainCatcher news, according to information disclosed by Yu Xian, the founder of Slow Mist, the Humanity Protocol project team stores the plaintext private key directly in the browser's sessionStorage, provided that users log in using Web2 methods, such as email. The platform will automatically assign a wallet to users. Fortunately, this is just a testnet and has not yet caused any actual harm.