Contacts.Cards – Decentralized social network with relationship-based visibility

Summary: Contacts.Cards is a decentralized social network that integrates digital vCard-style profiles directly into your phone contacts. It structures profiles with layered visibility—Public, Connection, and Friend—allowing controlled sharing of contact information based on relationship levels.

What it does

It creates living digital business card profiles embedded in your phone’s Contacts app, replacing followers with relationship tiers that regulate access to personal details like phone and email.

Who it's for

Users seeking a non-addictive social platform to share opinions and contact info selectively with trusted connections.

Why it matters

It solves privacy concerns by limiting contact visibility to approved relationship levels, avoiding typical social network toxicity and addiction.