A museum keeps the past behind glass. Tradition reads it as memory you visit but do not live in, and asks whether what you looked at there still has a hold on the present.
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.