Residents in Serangoon were recently surprised to find handwritten notes posted on lift doors in several blocks, warning that Wi-Fi is a form of radiation that could harm health. The notes urged people to switch off their Wi-Fi when not in use, claiming: “Don’t live in Wi-Fi radiation all day everyday! Your life is more important.”
Resident said: “Siao Lang”
The warnings appeared at blocks 365B, 365C, and 365D along Upper Serangoon Road. Local residents, including 57-year-old Ms Huang and 50-year-old Ms Lin, noticed the notes early in the morning. While some residents were puzzled, many criticised the person responsible for spreading misinformation and posting the notes without approval. “You shouldn’t post things in public places,” Ms Lin said, adding that she did not believe the claims made in the note, reported Shin Min Daily News.
Other residents expressed that Wi-Fi is generally safe and does not pose a health risk. Many voiced their frustration on estate chat groups, condemning the unauthorised posting. A housewife explained that while she personally was not concerned, some people might be unnecessarily alarmed by such messages.
Authorities have since intervened to remove the notes. A spokesperson from Aljunied-Hougang Town Council confirmed that the unauthorised postings were removed after inspection. They reminded residents that all notices in common areas must be approved by the town council to prevent confusion or alarm.
Legal experts also warned that such actions could breach local laws. Under the Vandalism Act or the Miscellaneous Offences (Public Order and Nuisance) Act, offenders could face up to three years in jail or fines of S$2,000 for vandalism, or fines of up to S$1,000 for public nuisance.
The incident highlights the importance of responsible communication in public spaces and the potential consequences of spreading unverified claims. Residents are encouraged to report unauthorised postings to the town council to maintain safety and clarity within the community.