Bank Card
Hannah Fry takes a look at the bank card, the digital key to accessing cash, and finds out how its extraordinary innovations have some surprising and sinister origins.
Hannah Fry takes a look at the bank card. This humble piece of plastic is often taken for granted, but it鈥檚 the digital key to accessing cash and is packed full of extraordinary technological innovations - including some with surprising and sinister origins.
Hannah is granted the first ever TV access to Visa鈥檚 European bank card data centre, discovers why we have Russian spies to thank for contactless payments, and finds out how the CIA and a 1950s housewife helped kick-start the bank card revolution.
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What鈥檚 inside a bank card?
Duration: 02:35
Credits
| Role | Contributor |
|---|---|
| Presenter | Hannah Fry |
| Series Producer | Eileen Inkson |
| Executive Producer | Paul Overton |
Broadcasts
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