It use AI (Deep Neural Networks) to predict your chances of future divorce based on your responses on the questionnaire.

Usually when you fill out a form, you submit it. That is, you send that data out of your computer to a remote server that then computes the prediction (and possibly keeps part of your data).

In Divorcast, everything is done in your computer.

Since neural networks require lots of computations, the workload used to be all pushed to servers; but with recent advancements, it is now possible to do some of that in your own computer thus keeping it private.

During test it achieve >90% accuracy in predicting the respondant would divorce. The "chances" are actually a measurement of how confident the AI is of its decision.

For example, if you get "~80% chance of divorce" means that the AI is ~80% confident you will get divorce (sorry to break it to you).

That being said, the predictor is limited by its simplicity and the data it was trained on; so don't get discorage if you don't get want you want.

Yes, it is. And it will always be so.

In fact, I'm offering the whole code as open source and the datasets are public.