A bank robbery is read as a wish to take a shortcut to security, or a fear that what you have built can be seized. Whether you rob or are robbed shapes the reading: grabbing at power, or feeling it taken.
Has this come up in your dreams before? What was going on in your life then?
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.