RT @bardvegar: Aadhaar is an amazing digital ID for all Indians - a true #digitalpublicgood Developed by @UIDAI - open source and may be shared and adapted. A huge global development opportunity, 1 billion people lack ID. @amitabhk87 is making it part of Indias G20 leadership @DPGAlliance https://t.co/ystTaYhZ2l