Post-demonetisation, all ATMs across the country were recalibrated to dispense the new Rs 2,000 and Rs 500 notes. However, security issues are a prime concern, as many ATMs still rely on outdated technology.
Three out of five ATMs in India use outdated technology and lack basic security features, a Hindustan Times report said.
Generally, cash is loaded in ATMs by logistics companies and not banks. These companies transport the currency notes from bank currency chests to branches and ATMs and maintain the machines too.
The worrying fact is cash loaders do not use the "one-time combination"

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