We have implemented Supertokens for our Web3 product. I am looking forward to implementing custodial wallets for our users to make the user flow seamless. Do you provide any features like Hardware Security Module (HSM) or Key Management System (KMS) that I can use to achieve this (Similar to magic.link)?
SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).