South China Morning Post

Taiwan man who used robot vacuum to record wife's affair wins Rs 15 lakh civil case, then gets jailed for illegal recording

A Taiwan man who used a robot vacuum to record his wife's affair won a civil case for Rs 15 lakh but was sentenced to five months in prison for illegally recording private footage. The court ruled that his actions violated his wife's right to privacy.

NDTV Profit+2 sources27 August 2026 · 13:20 UTC
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A Taiwan man who suspected his wife of infidelity used a robot vacuum to record her with another man, leading to a civil lawsuit where he won NT$500,000 (approximately Rs 15 lakh) in damages. His suspicions began in September 2023 after finding a used toothbrush at their holiday home.4

After reviewing parking garage surveillance, he activated the vacuum remotely in December 2023, capturing intimate footage of his wife. He recorded this as evidence, claiming it proved their relationship violated his marital rights. The court agreed, awarding him compensation.12

However, the wife countered, accusing him of illegal recording. The court ruled that marital obligations do not override privacy rights, stating there was no evidence she consented to being recorded. Consequently, the husband was sentenced to five months in prison and fined NT$150,000 (approximately Rs 4.5 lakh) for unlawfully recording private images. Under Taiwanese law, such actions can lead to a prison sentence of up to three years and a fine of NT$300,000 (Rs 9 lakh).567

Key Insight
“The civil court found the relationship went beyond ordinary friendship, but the criminal court ruled marital obligations do not override privacy. The husband argued the vacuum's lights and voice alerts could have alerted his wife, but the court found no evidence of consent.”
CuriousCats studied:
1
NDTV Profit
“The man, who married in 2021, reportedly lived with his parents and visited the couple's holiday home mainly during vacations.”
NDTV Profit →
2
Moneycontrol.com
“A man’s attempt to prove his wife’s affair helped him win Rs 15 lakh in compensation. However, the same robot vacuum footage led to a separate privacy case, resulting in a five-month prison sentence and a Rs 4.5 lakh fine.”
Moneycontrol.com →
3
NDTV
“A man in Taiwan who used a robot vacuum cleaner to uncover his wife's alleged affair won a civil lawsuit against her and the other man but was later sentenced to prison for secretly recording private footage.”
NDTV →
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