A growing WhatsApp scam targets group chat members through a fake one-time passcode trick. Here is how it works and how to protect your account in 2026.
How the Group Scam Works
A fraudster joins or infiltrates a group using a fake profile picture and name matching a real member. They then call you, claiming to be that member, and say they are sending a one-time passcode so you can join an upcoming group video call. If you share it, they take over your account.
Important: A one-time passcode is never needed to join a call. Anyone asking for it is trying to hijack your account.
Why It Is Convincing
- The caller appears to be someone you trust from the group.
- They use a real-looking profile photo and name.
- The request sounds technical and harmless.
How to Protect Yourself
- Never share any code or passcode, even with a “group member.”
- Verify by calling the real person on a known number.
- Enable Two-Step Verification.
- Be wary of unsolicited group invites.
FAQ
How do scammers get into the group?
They may use a leaked invite link or impersonate a member to be added.
What if I shared the code?
Re-register your number immediately and turn on Two-Step Verification.
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