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HomepageAccount and Card SecurityProtecting Your CardWhat Should I Do If I Notice a Suspicious Transaction?

What Should I Do If I Notice a Suspicious Transaction?

Freeze your card right away, then contact U9 support and include the transaction date, amount, and merchant name so we can review the case.

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Last modified: 2026-10-01
  • Account and Card Security
    • Protecting Your Account
      • What Should I Do If I Lose My Phone?
      • What Should I Do If I Think My Account Was Hacked?
      • What Should I Do If I Change Devices?
    • Protecting Your Card
      • How Do I Freeze My Card?
      • What Should I Do If I Notice a Suspicious Transaction?
      • What Should I Do If My Card Details Are Exposed?
      • Can I Cancel or Delete My Card?
    • Avoiding Scams
      • Common Scams to Watch For
      • Will Support Ever Ask for My Seed Phrase or Private Key?
      • What Are the Official Support Channels?
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