Clew is an AR indoor navigation app designed specifically for visually impaired or blind users. Developed by Paul Ruvolo, this free app enables users to record, share, and navigate routes in indoor environments.

With Clew, visually impaired individuals can rely on augmented reality technology to navigate unfamiliar indoor spaces. The app allows users to record routes by simply walking through the environment while the app tracks their movements. These routes can then be saved and shared with others, making it easier for visually impaired individuals to navigate complex buildings such as shopping malls, airports, or office buildings.

Clew provides audio guidance throughout the navigation process, helping users stay on track and avoid obstacles. The app uses a combination of audio cues and AR markers to provide directions and indicate points of interest. The intuitive interface and clear instructions make it accessible and easy to use for individuals with visual impairments.

Overall, Clew is a valuable tool for visually impaired individuals, providing them with greater independence and confidence when navigating indoor spaces. With its AR technology and user-friendly interface, Clew is a commendable solution for indoor navigation.