We have developed a low-cost android app which uses the latest computer vision and natural language processing techniques to simulate a digital assistant that uses the smartphone camera to assist blind users in day to day tasks. this involves scene description, currency recognition, object localization, people description, visual question , and many more features. demo video of whitecane: https://drive.google.com/file/d/1cd15inc4te3ryv5i4m6phul8hfur7ix_/view?usp=sharing