A USDT wallet that travels
Hold USDT, USDC, BTC and ETH in one wallet. Deposit on TRON (TRC-20) or BNB Chain (BEP-20) and withdraw whenever you like.
Stac in Vietnam
Send USDT by @username.
A simple USDT wallet you open in your browser: hold stablecoins, send them to any Stac username in seconds, and get paid with a link.
Stac is not on Google Play in Vietnam yet. Everything below works in your browser today.
Send by @username
Send USDT to any Stac username in seconds, at home or abroad, without copying long wallet addresses.
Get paid with a link
Share your personal pay link and anyone can pay you, even without the app. Split bills and request money.
Safe by design
Escrow on every P2P trade, identity checks, and every withdrawal reviewed before it leaves.
How it works
Up and running
Up and running
in three steps.
01
Sign up
Create your Stac account and choose your @username. Your $2 welcome bonus is waiting.
02
Add money
Deposit USDT on TRON (TRC-20) or BNB Chain (BEP-20). A first deposit of $5 unlocks your bonus.
03
Send, pay, trade
Send to friends by username, share your pay link to get paid, or pay with a QR code.
$2
Free to start.
Better with friends.
Sign up and get $2 that unlocks with your first deposit of $5. Invite friends and you each get $2 more. Your bonus pays your fees automatically, and you can cash it out to USDT once it reaches $100 (ID verification required).
FAQ
Questions, answered.
Yes. Stac works in your browser at thestac.live/app. The Android app is not on Google Play in Vietnam yet.
TRON (TRC-20) and BNB Chain (BEP-20). Always check the network before you send.
Sign up and get $2 that unlocks with your first deposit of $5. Each friend you invite who deposits unlocks $2 more. The bonus pays your fees, and you can cash it out to USDT at $100 after verifying your ID.
Yes. Preview the whole app with sample data, no account needed.