15+Supported chains
200+Supported assets
170+Countries & regions
3M+Users worldwide

Powered by the Visa network with real-time USDT settlement, accepted at 100M+ merchants. Shopping, travel, subscriptions — your digital assets, woven into everyday life.

FeatureVirtualPhysical
IssuanceInstantMailed
Online paymentsYesYes
Issuance fee$0$15
Monthly fee$0$0
Transaction fee0.8%0.8%
Daily limit$5,000$20,000

Send digital assets across borders and let recipients receive local currency. Review the rate, fees, and arrival time before you confirm, all from your UU Wallet.

Your idle USDT and TRX can keep earning. Yield is backed by real demand on the TRON network — choose Flexible to redeem anytime, or Fixed for a higher estimated APY. Compare rates and terms in one place, and choose the option that fits your plans.

USDT

Up to Est. APY
Flexible
1.59%
Terms
30–90D
Min.
2 USDT

TRX

Up to Est. APY
Flexible
2.10%
Terms
30–90D
Min.
10 TRX

How Yield Works

Payout
Every 4h
Compound
Auto
Redeem
Anytime

FAQ

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Digital Assets, Made for Everyday Life

Connecting payments and spending worldwide, so your digital assets move effortlessly wherever life takes you