Your single sign-on identity, unified balance, profile, and security for all of U.CASH. Sign in once, land anywhere.
portal.u.cash is the consumer hub and identity provider for every *.u.cash app. It unifies your credit and UCASH balances, manages your profile and avatar, holds your security factors, and single-sign-ons you into pay, agents, una, uantum, swap, and more with one trusted session.
Register once at portal.u.cash with email and a password. This is the only account you ever need across the U.CASH ecosystem.
Every U.CASH app delegates sign-in to the portal. Approve once and you are passed straight through to pay, una, swap, or any other app.
The dashboard shows your merchant credit in USD plus your UCASH holdings, summed across portal and pay.u.cash in one view.
Request a UCASH withdrawal to an external 0x wallet on Ethereum, Base, or Polygon, with the fee shown up front and a tracked request history.
Update your name, avatar, and language, then enroll passkeys and TOTP in Security so every app inherits your hardened login.
One trusted session carries you across pay, swap, buy, names, agents, send, verify, una, and uantum. Sign out once and it revokes everywhere.
Your merchant credit in USD plus your UCASH holdings, summed across portal and pay.u.cash in a single dashboard view.
Withdraw UCASH to an external wallet on Ethereum, Base, or Polygon, with the fee shown up front and a tracked request history.
Enroll passkeys and TOTP in Security so every app inherits a hardened login, with step-up re-auth for sensitive actions.
Set your name, avatar, and language once; the portal-sourced avatar propagates to every U.CASH app you sign into.
A single drawer lists every U.CASH app and launches you straight in, already signed in through the shared session.
Every app relies on the Portal for sign-in, balance, and profile.
One account across every U.CASH app. Unified balance, single sign-on, and hardened security.