UIDAI clarifies Aadhaar validity The Unique Identification Authority of India has clarified that all official forms of Aadhaar carry the same validity. This means Aadhaar Letter, e-Aadhaar, Aadhaar PVC Card, and Aadhaar available through the Aadhaar App can all be used as valid identity proof wherever Aadhaar is accepted. The clarification is important becaus