Question: can aadhar card be deactivated?
Answer: About 8.1 million Aadhaar numbers have reportedly been deactivated by the Unique Identification Authority of India (UIDAI). The good news is deactivated Aadhaars can be reactivated. ... A cancelled Aadhaar ceases to exist but the deactivated one can be activated by updating the relevant information with UIDAI.