An electronic passport, also known as an e-passport, is a travel document that contains a microchip embedded within it. This chip securely stores the holder's personal information, including their name, date of birth, and a digital photograph. The data can be read by special machines at border control, making the process of verifying identity faster and more secure. In addition to the microchip, an e-passport features a biometric identifier, which helps prevent identity theft and fraud. Most countries have adopted this technology to enhance security and streamline international travel, allowing for quicker processing at airports and other points of entry.