You can now update the address in Aadhaar online with the consent of the Head of Family (HoF). The Unique Identification Authority of India (UIDAI) has made this facility available. Reportedly, this decision will be helpful to the relative(s) of a resident-like children, spouse, parents, etc., who don't have supporting documents in their own name to update address in their Aadhaar.  Watch the video to know more.