Biometrics were technologies used to measure biological characteristics and identify them. Kanan Jarrus once wondered what information the Galactic Empire had on him; a soundprint of his voice or a genetic sample being the prime concerns. The internal display of Sabine Wren's helmet gave her Ezra Bridger's biometrics, allowing her to identify him as human.
- A New Dawn (First appearance)
- The Rebellion Begins
- Doctor Aphra 19 (Mentioned only)
- Star Wars 64 (Mentioned only)
- Battlefront: Twilight Company