A DNA Strip (aka DNA Sensor) ​​​​​​is a small silver square that warms up, projects a strand of DNA, and flashes the green word, "Match," across the hologram if the DNA matches what the strip is looking for.

DNA strips are coded locks, but instead of a number or letter combination, they take DNA.

Official Description[edit | edit source]

Anything meant to remain "secure" in the Lost Cities can only be accessed by providing the necessary DNA (generally though saliva) on these small, subtly placed strips/sensors. Some sensors - like those on the lockers at Foxfire - even change flavor.

Places Found[edit | edit source]

Known Foxfire Locker Flavors[edit | edit source]

Quotes[edit | edit source]

“She tried not to think about how unsanitary that was as she gave the square the tiniest lick.”

—Narration, in Keeper of the Lost Cities
Community content is available under CC-BY-SA unless otherwise noted.