It's worth recognising that unlike oyster cards, LFR in it's currently form doesn't store any data. It looks at faces, compares them to currently wanted offende

It's worth recognising that unlike oyster cards, LFR in it's currently form doesn't store any data. It looks at faces, compares them to currently wanted offenders, and if it matches, alerts the officers operating that camera "live". Nothing is stored or processed beyond that