On the February 10 airing of 'Singderella', Moon Hee Jun stated that there is a way for idols to date even when prohibited from using cell phones. He explained that they can contact one another with the tablet PC they're provided for practice. This tablet PC is used for recording dance practice clips, searching music, and more. However, it can also be used as a cell phone alternative. Idols can download the messaging app and set up the time and date to meet with one another.
When asked if he used this method himself, Moon Hee Jun brought laughter as he froze with no answer.