How to identify deepfake videos and fraudulent investment schemes in 2026

Staying safe online means understanding the new tools scammers are using. One such tool is deepfake fraud, a sophisticated tactic where scammers use artificial intelligence (AI) to create convincing but entirely fake videos and audio of real people.

This technology has made it easier than ever for fraudsters to create deceptive content, from fake celebrity endorsements to personal impersonations. Fortunately, a little knowledge can be an effective tool for your defense. This guide is here to empower you, providing the insights you need to identify deepfake scams, spot the red flags, and protect your finances with confidence.

Table of Contents

  • What is deepfake fraud?
  • What are fraudulent investment schemes?
  • What are the most common deepfake scams in 2026
  • Red flags: How to spot a deepfake video
  • How to tell if a picture is a deepfake?
  • How to protect yourself from deepfake fraud?
  • What to do if you've been targeted?
  • Deepfake fraud FAQs

What is deepfake fraud?

Put simply, deepfake fraud is the malicious use of AI-generated media to mislead people. The term "deepfake" refers to a video, image, or voice recording that has been synthetically manipulated to convincingly replace one person's likeness with another's.

At a basic level, the technology works by feeding a computer an enormous amount of data, such as pictures and videos of a public figure, and training it to mimic that person's appearance and voice. The result can be a video that appears completely real.

It's important to know that deepfakes aren't limited to videos. Highly realistic AI voice cloning scams and AI-generated images are a growing part of the problem. As the tools to create this content have become more widespread in 2026, this issue has evolved into a significant threat to everyday consumers.

What are fraudulent investment schemes?

Fraudulent investment schemes are any form of scam that promises impressive financial returns to trick people into parting with their money. Classic examples include Ponzi schemes, fake cryptocurrency platforms offering unbelievable gains, and "pump-and-dump" scams.

These schemes are a major category of financial crime, sitting alongside other common threats like identity theft and imposter scams. Understanding the key differences between various types of financial crime is important. Read our article exploring fraud vs. scams for a helpful breakdown.

The link between deepfakes and investment scams can be powerful. For example, a fraudster can create a deepfake video of a respected business leader appearing to announce a "once-in-a-lifetime" investment opportunity, giving credibility to what is actually a scam.

What are the common deepfake scams in 2026

To stay safe, it helps to recognize the common forms that deepfake scams take. Take a look at a few common examples below.

  • Celebrity endorsement scams: You see a video clip on social media of a famous actor, who has never discussed finance before, suddenly promoting a new crypto coin or trading app that promises to make you rich. This may be a red flag.
  • Voice cloning "family emergency" scams: You receive a frantic phone call from a loved one’s number. The voice sounds just like them, claiming they're in trouble and need money wired immediately. Scammers use AI voice cloning to create this panic.
  • CEO & workplace impersonation: A scammer might use a deepfake video or audio message to impersonate your manager or executive, instructing you to make an urgent, out-of-the-ordinary payment.
  • Romance & relationship scams: Fraudsters use AI-generated images or short video clips to create a compelling but fake online persona. After building an emotional connection, they invent a crisis and ask for financial help.

Red flags: How to spot a deepfake video

Your ability to spot a deepfake is an effective tool for avoiding scams and fraud. Even with advanced AI, there are often subtle flaws that give away a fake. Here’s how to identify deepfake videos by looking out for visual and behavioral clues:

  • Awkward facial movements: Watch for unnatural blinking patterns (too frequent or too rare), stiff head movements, or a smile that doesn't seem to reach the eyes.
  • Mismatched audio and video: The words you hear may not sync up perfectly with the lip movements.
  • Visual inconsistencies: Look for blurry areas around the edges of the face, strange shadows that don't match the environment, or a skin tone that appears too flat or waxy.
  • Behavioral red flags: Beyond the visuals, be wary of the message itself. Is it creating immense pressure to act now? Is it asking for money or sensitive information? These are classic scam tactics.

Fraudsters often prefer to use short, low-resolution clips because the poor quality makes it more difficult for you to notice these AI imperfections. Keeping an eye out for this is a key tactic when learning how to spot AI generated video.

How to tell if a picture is a deepfake?

AI-generated images have their own set of giveaways. If you're looking at a profile picture or image that feels off, perform your own AI generated image detection by checking for these signs:

  • Background distortions: Look for warped lines, blurry patches, or objects in the background that don't look quite right.
  • Flaws in details: AI often struggles with rendering complex details. Check for misshapen hands, unevenly sized ears, mismatched earrings, or glasses that are asymmetrical.
  • Unnatural textures: Skin may look too smooth and poreless, or hair might blend unnaturally into the background.

You can use free tools like Google Reverse Image Search to upload the image and see if it has been used elsewhere. However, it is good practice to avoid making a financial decision based on a picture alone. If someone you met online sends a picture, it's not necessarily proof of their identity.

How to protect yourself from deepfake fraud?

Vigilance and smart digital habits are the cornerstones of online fraud protection. Here are several practical ways you can safeguard yourself:

  • Verify, then trust: If you receive an unexpected request for money, even if it appears to be from someone you know, pause and think. Contact that person directly using a phone number or email address you know is legitimate to confirm the request.
  • Establish a "safe word": For close family, agree on a secret word or phrase. If you ever receive an urgent call asking for help, you can ask for the safe word to verify their identity and reduce AI voice cloning scams.
  • Strengthen your account security: Always use multi-factor authentication (MFA) on your important accounts, especially for banking and email. This simple step can block a fraudster even if they have your password. For more tips, head to our guide on how to prevent phishing.
  • Choose secure ways to pay: Using a payment service with robust security measures can provide an important safety net. Learn more about how PayPal helps protect your information with features like advanced encryption and fraud monitoring to enhance your security and protection. You can also learn more about protecting your digital wallet from fraud in our dedicated article.

What to do if you've been targeted?

If you think you've encountered deepfake fraud, acting quickly can make a significant difference. Here are a few steps you can take:

  1. Stop all communication immediately. Do not send any more money or provide any more personal information.
  2. Document everything. Save screenshots of the fake profile, messages, and any transaction details.
  3. Contact your financial institution. If you sent money, call your bank or payment service provider, such as PayPal, right away. The sooner you report it, the sooner they can begin to investigate.

Reporting these scams is an incredibly helpful step for the entire community, providing authorities with the information they need to prevent future crime.

Deepfake fraud FAQs

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