ZeroHash has launched AUTH, an onchain identity verification and account-linking product, at Money20/20 USA in Las Vegas, according to CoinDesk. The company said the tool is built to address user-experience issues tied to onchain transfers of crypto assets, stablecoins, and tokenized securities.
With AUTH, users do not need to copy long wallet addresses made up of letters and numbers. They also do not need to manually choose a blockchain network before moving assets.
From address-based transfers to account-based transfers
ZeroHash said AUTH changes onchain asset transfers from an address model to an account model. Users can directly connect self-custodied accounts with custodial accounts. The process starts with selecting the accounts to be linked, then logging in through account credentials and multi-factor authentication. After that, assets are transferred directly onchain in what the company described as a near-instant process.
More than 600 connections across custodial and self-custody platforms
According to ZeroHash, AUTH currently provides more than 600 connections spanning custodial and non-custodial accounts. The company said that reach covers about 250 million users in more than 190 countries. Platforms named by ZeroHash include Robinhood, Gemini, Coinbase, including its exchange and wallet products, MetaMask, and Phantom.
Standalone deployment or activation through the existing SDK
ZeroHash said AUTH is not only focused on usability, but also on trust and control. The product replaces raw addresses with verified, user-authorized accounts, while allowing partners to configure which account types, onchain assets, and transfer methods they want to support.
The company also appointed Ryan Beaudry as general manager of AUTH. He previously served as executive vice president of global open finance products and operations at Mastercard.
AUTH can be used as a standalone product or enabled through ZeroHash’s existing SDK. Platforms that have already integrated other ZeroHash products do not need a separate integration for AUTH.


