Blog
Guides on USDT, cards and transfers, written by the Worldwide Wallet team.
What is USDT on TRON (TRC-20) and how to deposit it
USDT is a dollar-pegged stablecoin. On the TRON network it is cheap and fast to move. Here is how deposits to Worldwide Wallet work and what to check before sending.
Read →How to send money by username in Worldwide Wallet
Transfers by username are instant, free and work between any two countries. How to pick a username, send a transfer and what the limits are.
Read →Stable Card: a payment card issued for USDT
What the Stable Card is, how issuing and top-ups work, what it costs and where it can be used, including Apple Pay and Google Pay.
Read →Seven habits that keep your USDT wallet safe
Practical security rules for a crypto wallet: email codes, 2FA, address checks, phishing and what Worldwide Wallet does on its side.
Read →