LouisaCronin t1_j9qe69m wrote on February 23, 2023 at 8:45 PM Reply to ELI5: How does "badging in" work? by StoneRings It must have some kind of chip inside it that stores my information so it can identify me when I hold it up to the scanner. Permalink 1
LouisaCronin t1_j9qe69m wrote
Reply to ELI5: How does "badging in" work? by StoneRings
It must have some kind of chip inside it that stores my information so it can identify me when I hold it up to the scanner.