With their canes, sound and tactile information, for example. I'm sure you've seen visually impaired people around and about on their own, no? Great to see tha

With their canes, sound and tactile information, for example. I'm sure you've seen visually impaired people around and about on their own, no? Great to see that Touch Mapper is being developed and maintained actively. I've used it (I think - maybe it was something similar) years ago together with a blind student and it was very helpful for them.