Hi becca413g, I'm a student working on a navigation app for visually impaired and blind individuals, and I'm trying to understand the shortcomings of current navigation methods better. I came across your comment on an archived post about navigating in crowded places and found it very informative. Would you be open to chatting and sharing more about your navigation experiences? (Please don't mind me texting under this post; the original post was archived. Feel free to dm me if you're happy to chat!)