Phuong Nguyen 
Nguồn ảnh：https://www.kvue.com/video/news/police/first-responders-radio-audio-to-become-private-in-austin/269-0d9f8a11-59b6-4f04-9258-87e3aaa41dce
The article discusses how Austin police and fire departments will be transitioning to a private radio system, known as the Austin-Travis County Public Safety Technology Alliance. This change is aimed at improving the security and privacy of sensitive information shared over radio communications. The new system will encrypt all radio transmissions, making it harder for unauthorized individuals to access and intercept communication between first responders. This move comes as a response to the increasing concerns over privacy and security in public safety communications. The transition to the private radio system is expected to increase the efficiency and effectiveness of emergency responses in Austin.
