We are in the very early stages of creating a cloud-backed contacts app that gives users the power to control who sees their most important information (name, email, phone, address, social handles, etc.).
The main idea is, when you update your information, it automatically arrives in others' lists. Permissions and sharing are highly customizable and we're working on exporting to OS contacts apps.
The superpower will be the ability to integrate with businesses so that things like the worst part of moving (updating address with 30+ businesses/govt agencies) is all but eliminated.
We're trying to see if this is a thing people will want and use. Have you seen this before? What makes or breaks an actually good contacts app? What features are a must-have?
Whether you are a potential user or business, your feedback would be invaluable.
Try the beta and let us know what you think!