Undergraduates aren't given IRB file numbers if our project is small enough, but the institution is
$1. The file number exists somewhere but I don't have it personally. I have the approval email from the board.
**Edit:** Additionally, the "risk" associated with participation was listed both by myself and the board to be "minimal risk associated with day to day life". All personal information is anonymized before being analyzed and I won't keep records of correspondences with participants.