This option is available within the free test version of PsyMate. You are able to add the first personal question after completing a beep questionnaire once. After ten times, it is possible to add an additional four questions. The option to (de)-activate chosen questions also becomes available. This way, you are able to adjust the added questions in a flexible manner towards a personally useful questionnaire.
When enabled the personal questions are asked every beep and can be scored from 1 to 7. You want to ask something that changes over time, ‘How old am I?’ won’t be a good question since you’ll probably answer the same for a whole year.