New from me: Co-op is quietly using facial recognition cameras to scan everyone entering shops. The tech is being in 18 stores and has been used for about 18 months. It's using tech from Facewatch, which says Co-op has the "best" watchlist in the UK

Adding some more details since this is getting some attention.

Here's how it works:

– CCTV captures people’s faces as they enter shops. These images are converted to a faceprint. This is basically a string of data, which is compared against a watchlist. Matches are flagged
– All the stores have signage about the tech, the company says
– The system doesn't retain everyone's data, it only keeps info about people who are added to watchlists
– The Co-ops in question are all part of the Southern Co-op franchise. It says the ones using FR are inner-city stores, with high crime levels
– The justification is crime against staff has risen. Since the tech has been used it says 3,000 incidents of theft have been diverted
– The watchlists used are created by Co-op and include images of people "known to have offended within our premises, including those who have been banned/excluded". Co-op decides who is put on the watchlist. Data on watchlists is stored for two years
– The way Facewatch, the FR supplier, works is: it stores a national watchlist of 'Subjects of Interest' that’s compiled from individual customer watchlists. This data is kept for two years and when an individual system is checking for matches it can look at the wider data pool
The use of the tech has @privacyint and others worried. It has written to Co-op and regulators about how the system works and a lack of transparency. It also has concerns about future police access to the type of setup (Facewatch has talked about police partnerships previously)
As @Edin_O says, this private networked model may be the future of FR. “If police are having access to any of them... it will essentially obliterate the ability to walk down the street or enter any retail centre or any cafe without somehow being subject to surveillance networks”
Anyway, here's the full story again: https://t.co/s71JmU62dq

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(1) Some haters of #Cardano are not only bag holders but also imperative developers.

If you are an imperative programmers you know that Plutus is not the most intuitive -> (https://t.co/m3fzq7rJYb)

It is, however, intuitive for people with IT financial background, e.g. banks

(2)

IELE + k framework will be a real game changer because there will be DSLs (Domain Specific Languages) in any programming language supported by K framework. The only issue is that we need to wait for all this

(3) Good news is that the moment we get IELE integrated into Cardano, we get some popular langs. To my knowledge we should get from day one: Solidity and Rust, maybe others as well?

List of langs:
https://t.co/0uj1eBfrYj, some commits from many years ago..

@rv_inc ?

#Cardano

(a) Last but not least, marketing to people with Haskell, functional programming with experience and decision makers in banks is a tricky one, how do you market but not tell them you want to replace them. In the end one strategy is to pitch new markets, e.g. developing world

(b) As banks realize what is happening they maybe more inclined to join - not because they would like to but because they will have to - in such cases some development talent maybe re-routed to Plutus / Cardano / Algorand / Tezos

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