The first votes of the presidential election will be tabulated after the Iowa caucuses next month using the sort of internet-connected system that worries election security experts. They say preventing the sort of interference that sullied the 2016 election should be more of a priority than speed in compiling the returns.

But the Iowa Democratic Party plans to deploy a smartphone app to officials running the caucuses across the state for use in calculating and transmitting the results the night of Feb. 3. Putting such vote totals into cyberspace makes them readily vulnerable to nefarious hacking.

Party leaders say they are aware of the potential problems but believe their system will repel them. If that doesn't happen, the opening round of the intense contest for the Democratic nomination will be condemned to global ridicule.

The aim of the new app is to get the caucus results to the public quicker, Troy Price, the chairman of the state party, told Iowa Public Radio. He declined to detail how the app was designed, or by who, or what has been done to guarantee security.