The Dangers of Deepfaked ID Images in KYC Verification

Generation of AI tools such as Stable Diffusion poses a threat to render KYC (Know Your Customer) tools virtually ineffective by producing synthetic IDs and selfies.

Gen AI could render Know Your Customer (KYC) procedures effectively useless, according to ENBLE.

📷 Image by Shutterstock

KYC, or “Know Your Customer,” is a process used by financial institutions, fintech startups, and banks to verify the identity of their customers. One common method used in KYC authentication is through “ID images,” which involve cross-checking selfies with official identification documents. Platforms like Wise, Revolut, Gemini, and LiteBit rely on ID images for security onboarding, ensuring that users are who they claim to be. However, the rise of generative AI poses a real threat to this verification process. 😱

Recent viral posts on X (formerly Twitter) and Reddit have showcased how attackers can manipulate ID images using generative AI tools. By downloading a person’s selfie, editing it with readily available software, and using the altered image for a KYC test, they can potentially bypass the verification process. While there is currently no evidence of gen AI tools being used to deceive a legitimate KYC system, the ease with which deepfaked ID images can be created is cause for concern. 👥

Fooling KYC

In a typical KYC ID image authentication, customers upload a picture of themselves holding an ID document, such as a passport or driver’s license, that only they should possess. An algorithm or individual then cross-references the image with existing documents and selfies to prevent impersonation attempts. However, ID image authentication has never been foolproof. Fraudsters have long been selling forged IDs and selfies on the black market. What generative AI brings to the table is a new level of realism and authenticity to these fraudulent attempts. 🕵️‍♂️

Tutorials online demonstrate how Stable Diffusion, an open-source image generator, can synthesize realistic renderings of a person against various backdrops. With a little trial and error, attackers can manipulate these renderings to make it appear as if the target is holding an ID document. By then adding a real or fake document into the deepfaked person’s hands using an image editor, they can create a seemingly genuine ID image. 😮

Image – Stable Diffusion Result

Creating convincing deepfake ID images does require additional tools and extensions, as well as around a dozen images of the target. As explained by Reddit user harsh, who has shared a workflow for creating deepfake ID selfies, it can take approximately 1-2 days to produce a convincing image. While the process may have some barriers to entry, it’s becoming increasingly accessible compared to previous methods that required advanced photo editing skills. 😈

Feeding these deepfaked KYC images into an app is even easier than creating them. Android apps running on desktop emulators, such as Bluestacks, can be deceived into accepting deepfaked images instead of a live camera feed. Online applications can also be fooled using software that converts any image or video source into a virtual webcam. The potential for abuse is alarming. 🚫

The Growing Threat

Some apps and platforms implement additional security measures called “liveness” checks to verify a user’s identity. These checks typically involve taking a short video of oneself turning their head, blinking their eyes, or demonstrating some other real-time action to prove that they’re not using a pre-recorded video or image. Unfortunately, even liveness checks can be bypassed using generative AI. 😱

Image – Liveness Check Bypass

According to Jimmy Su, the Chief Security Officer for cryptocurrency exchange Binance, deepfake tools available today are capable of passing liveness checks, including those requiring real-time head movements. This implies that KYC, already an imperfect security measure, could soon become completely ineffective. Su acknowledges that deepfaked images and videos have not yet reached the point of fooling human reviewers, but the possibility of advancement in this technology is a looming concern. ⏳

The Future of KYC Verification

The potential risks posed by deepfaked ID images call for stricter measures to ensure the authenticity of user identities. Companies and institutions should stay vigilant and actively invest in advanced technologies to counteract these fraudulent attempts. New solutions like biometric verification, multi-factor authentication, and advanced AI algorithms may become crucial in the fight against identity fraud. 💪

🔗 References:Apple Selling Contested Watch Models Despite Import Ban PauseTutorials Online: Mastering Deepfaked ID ImagesRevealing the Dangers of Deepfaked ID ImagesBypassing Liveness Checks: How Deepfakes Can Fool KYCThe Future of KYC Verification: Advancements and Challenges


Q&A: Addressing Reader Concerns

Q1: Can a KYC system be completely foolproof even without using generative AI?

While it’s challenging to create an entirely foolproof system, KYC measures can be significantly enhanced to strengthen identity verification. Combining advanced technologies like biometrics, multi-factor authentication, and improved AI algorithms, financial institutions and businesses can greatly reduce the risk of fraud. However, it’s important to adapt and evolve these measures continuously to stay ahead of deceptive tactics.

Q2: How can individuals protect themselves from the risk of their ID images being manipulated?

Although individuals have limited control over the KYC verification process, they can take steps to protect their identity. Being cautious when sharing personal information online, regularly monitoring financial accounts for any suspicious activities, and reporting any signs of identity theft promptly are essential practices. Furthermore, encouraging organizations to adopt robust security measures and advocate for stronger regulations can help mitigate the risks associated with ID image manipulation.


As we inch closer to a world where deepfaked ID images can potentially fool even human reviewers, addressing the weaknesses in the KYC verification process is crucial. By exploring innovative solutions and implementing stronger security measures, we can ensure that trust and authentication remain paramount in the digital realm. Share your thoughts on this issue and let’s build a safer and more secure future together! 💻🌐

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