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Real-time traffic app Waze’s police spotting feature is a deterrent for dangerous driving, not a tool that can “track” police officers, company officials said in response to concerns from the Los Angeles police chief.

In a Dec. 30 letter to Google, which acquired Waze in 2013, LAPD Chief Charlie Beck wrote that by pointing out police locations, the app compromises officer safety, according to a copy of the letter obtained by The Times.

Beck noted that in the days before Ismaaiyl Brinsley killed New York Police Department Officers Rafael Ramos and Wenjian Liu on Dec. 20, he used the application to monitor police movements.

But in a statement, Waze spokeswoman Julie Mossler said the app is actually welcomed by many law enforcement agencies and keeps citizens “safe.”

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