+ HEALTH Rationale and objectives To propose a new imaging biomarker, the pulmonary artery-to-vein volume difference (…± HEALTH Rationale and objectives The international application of artificial intelligence (AI) for lesion detection b…± HEALTH Rationale and objectives To address the challenge of preoperative prediction of synchronous liver metastasis…± HEALTH Objectives To conduct a nationwide survey among professionals working in oncology departments in China to inv…+ HEALTH The utilization of deep convolutional neural networks for the purpose of diagnosing diseases in the skin area…± HEALTH BACKGROUND . Gadolinium-based contrast agents remain essential for MRI but carry risks. Deep learning (DL) me…+ SCIENCE Gas Chromatography is a versatile separation technique widely used in analytical chemistry for constituent de…+ HEALTH Background Intracardiac echocardiography (ICE) facilitates left atrial (LA) reconstruction during atrial fibr…
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TRV-2026-0074Version 1 · Certified

Written 2026-07-12 20:54:00 UTC · current record

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Certified into the record

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TRUVACE RECORD VERSION
record: TRV-2026-0074
version: 1
kind: certified
reason: Certified into the record
timestamp: 2026-07-12T20:54:00.634413Z
status: published
lens: p_space
sector: crime
headline: AI chatbot fraud: the ‘gift card’ subcription that may cost you dear
dek: David Duggan* was so impressed with the ability of the Claude chatbot to answer medical questions and organise family life, that a $20-a-month (£15) subscription seemed like money well spent. But then his wife spotted two $200 payments on his credit card bill for gift cards to use the artificial intelligence tool. Duggan, who lives on the east coast of the US, had not bought them, and immediately realised something was wrong. “My wife asked me: ‘Hey, did you make these $200 purchases?’ It was $400 in total. And the
gain_reading: (none)
problem_reading: Adding to Duggan’s concern was that the genuine vouchers were sent to his personal email. But then his wife spotted two $200 payments on his credit card bill for gift cards to use the artificial intelligence tool.
limitation: Machine-ingested summary: the claims above reflect a single primary source and have not been weighed against contradicting evidence by a Truvace editor yet.
tag: Evidence-backed problem
key_points: David Duggan* was so impressed with the ability of the Claude chatbot to answer medical questions and organise family life, that a $20-a-month (£15) subscription seemed like money well spent. | But then his wife spotted two $200 payments on his credit card bill for gift cards to use the artificial intelligence tool. | Duggan, who lives on the east coast of the US, had not bought them, and immediately realised something was wrong.
rundown: David Duggan* was so impressed with the ability of the Claude chatbot to answer medical questions and organise family life, that a $20-a-month (£15) subscription seemed like money well spent. But then his wife spotted two $200 payments on his credit card bill for gift cards to use the artificial intelligence tool.

Duggan, who lives on the east coast of the US, had not bought them, and immediately realised something was wrong. “My wife asked me: ‘Hey, did you make these $200 purchases?’ It was $400 in total.
sources:
- journalism | The Guardian | https://www.theguardian.com/money/2026/may/03/ai-claude-chatbot-gift-card-subcription-scam-mystery-payments | 2026-05-03
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