An Identity Document is an official paper or card that verifies a person's identity. Common examples include a passport, driver's license, and national ID card. These documents typically contain personal information such as the individual's name, date of birth, and a photograph, helping to confirm their identity in various situations. Identity documents are essential for many activities, including traveling, voting, and opening bank accounts. They serve as proof of identity and citizenship, ensuring that individuals can access services and rights within their country or abroad. Properly issued identity documents help prevent fraud and maintain security in society.