Pravasi Bharatiya Diwas: Indore cops develop special QR code to assist NRI guests
The QR code is GPS enabled, which on scanning will display mobile numbers of concerned policemen who can be contacted for assistance, he said.

The QR code is GPS enabled, which on scanning will display mobile numbers of concerned policemen who can be contacted for assistance, he said.
The QR code will be displayed at hotels, tourist and religious places etc, Mishra added.
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