Illustrated cards of archetypes — the fool, the tower, the star — are read in dreams as a set of mirrors for your own story. Drawing one points to a question you are turning over and the image your mind chose for it.
Does the traditional reading fit your dream, or did it mean something else to you?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.