Clew is an AR indoor navigation app designed for visually impaired users to help them retrace their steps in unfamiliar environments.

Use:

When you find yourself in an unfamiliar environment you don't need to remember the directional steps to go back from a path that you have passed through a while ago. Because this app let's you record the steps and then will guide you when you want to pass through that path again.

Features:

• Roots can be saved so that they can be navigated repeatedly.
• Roots can be navigated in both forward and reverse directions.
• Motion tracking errors are communicated directly to the user.
• Ability to pause and resume the navigation.

Special Features for Low Vision Users:

• Bigger fonts and buttons
• Better placement of on-screen text
• Support for voice announcements even when the user is not using VoiceOver