A beggar in a dream is read as a part of you asking for care, or as compassion and the fear of need. Dream books treat the figure gently, as a mirror of what feels lacking.
When this appeared in your dream, what were you feeling?
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.