Going through security at an airport is arguably one of the most frustrating things about traveling.

Five of Montana's major airports are implementing new technology to streamline the security process, helping to speed things up for travelers.

The Transportation Security Administration (TSA) has added new Credential Authentication Technology (CAT-2) units incorporating advanced facial matching technology.

Upgrading Airport Security In Montana

Over the last few years, TSA has used the first-generation CAT units in the Treasure State.

They're designed to scan travelers' photo identification, verify their ticket status, and confirm what airport screening they're eligible for.

In other words, if they can go through TSA pre-check or not.

From there, a TSA officer manually verifies the traveler's identity.

The new CAT-2 takes security measures and traveler identification to the next level.

How CAT-2 Works

The new CAT-2 machines ultimately use facial matching technology to compare a traveler's photo ID with a real-time image captured by the unit.

Once the match is confirmed, the traveler can proceed through security.

These units do not eliminate TSA officers.

“TSA continues to invest in technologies that streamline the process for travelers while enhancing security,” said TSA Federal Security Director in Montana, Kc Wurtsbaugh. “Travelers departing any of the five airports in Montana where this technology is in use will see signage posted reminding them that participation in the facial matching process is optional.”

Where CAT-2 is Deployed in Montana

The new CAT-2 units have been introduced in the following Montana airports:

  • Bozeman-Yellowstone International Airport
  • Billings International Airport
  • Great Falls International Airport
  • Helena Regional Airport
  • Missoula International Airport

These airports began using the technology in September.

Privacy and Opt-Out Options

If you're not too keen on this new technology due to privacy concerns, TSA ensures that the photos captured by the unit are not stored or used beyond the immediate verification.

Travelers who don't want to participate can opt out by using an alternative identification method.

For more information, travelers can visit the TSA’s website at www.tsa.gov/digital-id.

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