No, Verna does not collect data related to potential traffic violations. The only data stored in Verna's systems are your overall driving score and associated sub-scores (e.g., smoothness, speed, focus, time of day, and rest)
Personally identifiable data regarding individual trips can only be accessed via your mobile device. However, the speed score you get for each trip does not assess whether you were driving above or below the speed limit. Rather, it measures ambient speed, meaning it assesses whether you were driving faster or slower than other people usually drive on a particular section of road. If you drive e.g. much slower than others in traffic, which can cause an increased risk of collision.