A seed phrase is the master key in human form: twelve or twenty-four words from which a wallet derives every key it will ever hold. Whoever can read the phrase can spend everything it covers; whoever cannot, cannot. There is no bank to call.
The operational rules are old and unforgiving: write it on something that does not burn, keep it where floods and visitors cannot reach, never photograph or type it into anything connected, and never share it with anyone, including support, ever.
U.CASH is non-custodial: your seed phrase never enters the platform. The U Account model offers its own recovery path for everyday flows while pure wallet flows keep full self-custody, and the choice stays yours.
Every term behind the rails, the assets, and the settlement.