Office of the Privacy Commissioner for Personal Data

01/08/2024 | Press release | Distributed by Public on 01/08/2024 10:58

Privacy Commissioner’s Office Offers Six Tips to Prevent Fraud The Privacy Commissioner Demonstrates Deepfake Face Swapping

Date: 1 Aug 2024

Privacy Commissioner's Office Offers Six Tips to Prevent Fraud
The Privacy Commissioner Demonstrates Deepfake Face Swapping

In the digital era, the use of smartphones, social media platforms or online shopping platforms has become increasingly prevalent, which unfortunately also presented opportunities for fraudsters. During the first half of 2024, the Office of the Privacy Commissioner for Personal Data (PCPD) received nearly 600 enquiries relating to fraudulent activities targeting the personal data of the enquirers, which represented an increase of nearly 90% when compared to 312 cases year-on-year. The PCPD also noted a surge in various types of scams, all of which aimed at swindling money and/or personal data out of citizens. These include:
1.Scams Using Instant Messaging Applications (Apps)
  • Fraudsters hijacked accounts on instant messaging apps and impersonated the victims to send messages to the contacts contained in their address books, aiming to swindle money or personal data out of them.
  • Fraudsters impersonated government officials, government departments or public bodies to disseminate fake messages to deceive people for money and/or personal data.
2. Scams on Social Media Platforms
  • With the rising demand for travel, fraudsters created fake pages on social media platforms pretending to be traveling agencies and deceived victims by selling fake travel products such as hotels, dining and flight package deals.
  • Fraudsters used fake advertisements on social media platforms to deceive citizens into providing personal data or participating in false investment schemes.
3. Scam Videos Using Artificial Intelligence (AI) Technology
  • Fraudsters manipulated public footages, used photos or audio recordings of government offcials or celebrities to produce videos using AI deepfake technology to deceive people into investing in fake investiment schemes.
  • Fraudsters obtained victims' biometric data, such as their facial images and voice, through social media, video calls or online public footages, to create videos using deepfake technology and impersonated victims' friends, relatives or colleagues to swindle money and/or personal data.
4. Telephone Scams
  • Fraudsters impersonated hotline customer service representatives of reputable organisations to induce victims to share their personal data and transfer money to fraudsters' accounts.
In light of these scams, the PCPD appeals to members of the public and organisations to beware of various forms of fraudulent tricks, particularly those involving AI deepfake technology, and offers six essential tips to safeguard personal data privacy:

1. Be vigilant: Think twice before providing any personal data, verify the purpose of collection of such data and whether it is mandatory to provide them. Do not disclose personal data to others arbitrarily, avoid clicking or scanning suspicious links and QR codes, and do not log into any suspicious websites;
2. Keep an eye on your accounts and transaction records: Regularly check online banking for any unusual log-in activities, unauthorised transfers or transactions in your bank accounts or credit cards;
3. Password Protection: Change the passwords of online banking accounts from time to time and enable two-factor authentication (if available). Never share passwords with anyone;
4. Smart Use of social media and instant messaging apps: Minimise the sharing of biometric data, such as portrait photos and videos, on social media platforms and instant messaging apps, and review the relevant default security and privacy settings;
5. Authenticate the identity of callers: Even if the caller makes a video call or can provide your personal data, if you are in doubt about the identity of the caller, you should verify the authenticity of the caller or relevant organisations through other contact methods; and
6. Fraud prevention information: Pay attention to the fraud prevention information published by the PCPD, the Police or relevant organisations. Share the information with friends and relatives (especially the elderlies and youngsters) to enhance their awareness of fraud prevention.

To illurstrate that it is easy to produce fake videos in the AI era, the Privacy Commissioner for Personal Data (Privacy Commissioner), Ms Ada CHUNG Lai-ling, demonstrated instant face swapping through AI deepfake technology in a short video produced by the PCPD.
Please watch the video at: https://youtu.be/76x0aOzLHVo
Anyone who suspects that his/her personal data has been leaked may make enquiries or lodge complaints with the PCPD ("Personal Data Fraud Prevention Hotline": 3423 6611 or email: [email protected]). If there is any suspicion of fraud on personal data which involves criminal offence(s), they should immediately report the case to the Police.


The Privacy Commissioner, Ms Ada CHUNG Lai-ling, demonstrated instant face swapping through AI deepfake technology in a short video.
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