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But travelers must be prepared to submit biometric identifiers.—Jeanne Bonner, CNN Money, 26 Mar. 2026 The company accepts payments with cryptocurrency and even cash by mailing it to Mullvad along with your unique account identifier.—Justyn Newman, PC Magazine, 22 Mar. 2026 That data can include browsing behavior, device details, location history and in some cases highly sensitive identifiers.—Kurt Knutsson, FOXNews.com, 14 Mar. 2026 Law enforcement agencies across the country have turned to artificial intelligence to automate labor-intensive tasks, from recognizing biometric identifiers to tracking vehicles to finding leads within thousands of pieces of evidence.—Perry Vandell, AZCentral.com, 27 Feb. 2026 See All Example Sentences for identifier