For some of my content it would be great of learners could test themselves independently. This could be using an app or on a web site. You could have options to randomise the order of the questions and, if appropriate, the order of the answer.

I appreciate that some of the content that works best in Plickers is teacher-led, formative and cumulative, but I am sure many teachers do produce content that would lend itself to further independent consolidation. At the moment, we can't even easily export to put suitable content in a different service.

At the simplest level you just open up the question database to a simple 1st party testing app or webpage. Maybe teachers could share links to a set of questions. Going further, link the teacher with student logins to set tasks, and track performance and application. Or partner with another company already doing this side of things.