Deepfake Video Call Scams
"Seeing is believing" expired. Scammers now join live video calls wearing a real-time deepfake of your boss, your vendor, or your kid. Two documented patterns, and what defeats both.
The two patterns
1. The fake executive (workplaces)
An employee gets pulled into an urgent video call: the CFO — face, voice, mannerisms — authorizes an immediate wire transfer, with other "colleagues" on the call backing it up. Every participant except the victim is fake. Reported losses run from five to seven figures per incident. Finance teams are the prime target because urgency plus authority short-circuits procedure.
2. The fake family member (homes)
A video call from your child's number, their face, an emergency. Lower production value than the executive version but higher emotional voltage — most victims never think to question video. Same engine as voice-clone scams: urgency first, verification never.
What breaks the illusion
- Ask them to turn sideways or cover their face briefly. Live face-swaps glitch hardest on profiles, occlusions, and fast hand movements near the face.
- Ask an unanswerable-without-memory question. "What did you get me last Christmas?" Models improvise; improvisation contradicts memory.
- Move to a new channel you initiate. "I'm hanging up and calling you back on Teams." Scammers control the meeting they invited you to — not the one you start.
- Watch for rendering tells: odd teeth and ears, inconsistent lighting on the face versus background, blinking that feels slightly wrong. Useful but fading — never your only defense.
Workplace policy that stops the executive version
No transfer above a threshold moves on video-call authority alone — every urgent request needs a second channel (callback, in-person, pre-agreed code). Write it down, drill it once, and make following it praiseworthy rather than punished. The companies that lose millions are the ones where questioning the "CFO" felt career-limiting.
The rule for both patterns: verify through a channel you initiate.
Hang up, call back on a known number, demand the code word. Fakes can hijack a call; they cannot hijack the phone in your pocket dialing a number you typed.