aadhaar supervisor certificate form it meaning ng kkk form i-94 aadhaar status check oxiclean oxiclean aadhaar seva kendra near me meaning ng baks ckyc id means okyc vs ekyc meaning ng pagasa ckyc idbi bank ckyc id full form ckyc india form i fokus ckyc 203 form icon meaning name form io meaning ng aadhaar seva kendra