This story is from NPR by Miles Parks:

State Democratic chair Troy Price declined to answer questions a month ago about what sorts of tests were conducted on the smartphone app the party was planning to use on caucus night or detail backup plans should it fail.

But he did promise some sort of transparency.

“We’ll be able to give a preview to the press of what the app will look like in the days leading up to the caucuses,” Price said in mid-January, in his first interview about the app, with NPR and Iowa Public Radio.

Read the full story here.