Could Using QR Codes or Augmented Reality Improve Your Mail Response Rates? Feb 27, 2020 / by Suttle-Straus PR Rob Hanks was recently published as an author in Mailing Systems Technology magazine's January/February 2020 issue with an article on "Could Using QR Codes or Augmented Reality Improve Your Mail Response Rates?" Read the full article here. About the author Latest posts Suttle-Straus PR Loading posts... Topics: Press Releases, Direct Mail Tweet