Read as much as you want on BostonGlobe.com, anywhere and anytime, for just 99¢.

License plate-reading devices fuel privacy debate

Technology helps police respond to crimes, violations, but broad use, lack of regulations raise privacy worries

You have reached the limit of 5 free articles in a month

Stay informed with unlimited access to Boston’s trusted news source.

  • High-quality journalism from the region’s largest newsroom
  • Convenient access across all of your devices
  • Today’s Headlines daily newsletter
  • Subscriber-only access to exclusive offers, events, contests, eBooks, and more
  • Less than 25¢ a week