Unnaturally smooth skin, unsynchronised speech and questionable sources – these are some of the tell-tale signs Madam Lim Siew Gin, 70, has learnt to tell a deepfake apart from a real video.
“Some people have shared a deepfake video of Senior Minister Lee Hsien Loong promoting cryptocurrency with me on WhatsApp before,” said the retired uniformed officer, adding that she was not duped by this ruse as she keeps up with news reports on such scams.
But the skills she picked up through a workshop on generative AI (Gen AI) would come in handy, said Madam Lim, as AI video generation apps become increasingly sophisticated.
She is among the first batch of seniors who attended a Gen AI literacy workshop in August, organised by DBS Foundation in conjunction with the Infocomm Media Development Authority (IMDA). Over the next three years, the bank intends to conduct 1,000 of such classes, which will also cover topics such as digital banking, cashless payments and anti-scam education.
“As Singapore prepares to transition to a super-aged society, we want to ensure that everyone is empowered to embrace digitalisation and participate meaningfully in the evolving digital world,” said Mr Lim Him Chuan, DBS Singapore country head.
The Gen AI workshops tap content internally curated by the bank, as well as IMDA’s Digital Skills for Life (DSL) Framework, which was launched in 2024 as part of a national push to equip Singaporeans with basic digital skills such as transacting online and using smart devices.
With the rise of popular Gen AI tools such as OpenAI’s ChatGPT, the framework was enhanced in 2025 to include lessons on how to use such tools for generating information, and how to stay safe against known risks such as hallucinations and deepfakes.
“Is the skin texture real? When they talk, do the words spoken match the way their mouth moves? All these were taught to us to help spot deepfake content,” said Madam Lim, who attended the workshop held at the Lions Befrienders Active Ageing Centre in Ang Mo Kio.
“They taught us how to use tools such as ChatGPT, Google’s Gemini and Meta AI, but also warned us against sharing personal data with these apps, which is risky.”
Over at Fernvale Community Club in September, elderly couple Victor Lim and Jessie Teo were part of a 25-strong class learning about Gen AI from IMDA’s digital ambassadors.
Madam Jessie Teo and Mr Victor Lim deep in discussion during a Gen AI literacy workshop
ST Photo: Kevin Lim




