You found the referral code USDT20. It gives 20% off Binance spot trading fees — for life.

Now the real question is:

❓ “Can I use this code more than once?”
❓ “Can my friends or family use it on the same phone or Wi-Fi?”

Let’s clear the confusion 👇

🚫 One Code, One Person, One Account

Here’s Binance’s official stance:

  • A referral code like USDT20 can be used by unlimited people

  • But each person must create only one Binance account

  • You cannot use the code multiple times for yourself

  • Binance enforces device, IP, and identity tracking

⚠️ Same Device, Multiple Accounts? Read This

If you try to:

  • Register 2+ Binance accounts on the same phone

  • Use the same IP/Wi-Fi for multiple sign-ups

  • Create fake accounts to abuse referral benefits

You risk:

  • ❌Getting flagged for referral abuse

  • ❌Referral bonuses being revoked

  • ❌Accounts suspended or banned

Binance uses KYC, browser fingerprinting, device IDs, and behavior tracking. You won’t trick the system.

✅ The Right Way to Use USDT20

  • Share it with real people (family, friends, community)

  • Make sure they:

    • Have a unique ID/passport

    • Use their own device

    • Complete KYC

Everyone who signs up this way will get:
🎯 20% off all spot trading fees — for life

Referral code: USDT20

Official link:
https://www.binance.com/join?ref=USDT20

✅ Summary in 10 Seconds

  • Can multiple people use USDT20? → Yes

  • Can one person use it twice? → No

  • Can it be used on same phone/Wi-Fi? → ⚠️ Risky

  • Is it still the best referral code in 2025? → Yes