crashing:( – Picsart Color: Draw & Paint Review

i love it but recently it has started crashing. it crashes every 30 minutes and deletes what i was working on 5 min before it crashes.:( please fix this and i can 100% give a 5 star rating. also if i delete and reinstall will all my drawings still be saved or deleted..?
Review by Destinee McDonald on Picsart Color: Draw & Paint.