Arc Social Inc.

Arc Social is a lightweight social app built around one core idea: logging real-world, in-person meetings as verified 'taps.' Both people must confirm the interaction and be physically close together, which keeps the data honest. At just 11 MB and barely two months old at its initial release, this is clearly early-stage software. The concept is genuinely fresh in a landscape drowning in algorithmic feeds, but the execution is still thin and the user base is tiny.

The Tap Mechanic Is the Whole Game

Every interaction in Arc starts with a tap, a mutual, proximity-validated confirmation that two people actually met in person. That dual-verification requirement is the app's strongest differentiator. It prevents retroactive or fake logging, so your social graph reflects reality rather than wishful networking. Seeing your tap history and top connections laid out over time gives a surprisingly honest picture of who you actually spend time with, not just who you follow online.

Where It Falls Short Right Now

With only 15 ratings since its June 2025 launch, the live feed and notification features feel hollow unless your immediate circle is already on the platform. The app relies entirely on network effects, and it does not yet have them. There is no visible mechanism for discovery or onboarding new contacts, which makes early adoption feel like a commitment with no guaranteed payoff. The version history also shows rapid iteration, suggesting core features are still being figured out.

Who Should Try It

Arc is best suited for people who attend frequent in-person events, conferences, or social gatherings and want a structured way to track those connections over time. It is not a casual social browse. If you are willing to be an early adopter and can convince even a small group of friends or colleagues to join, the tap history and social graph features start to show real utility. Solo installs, however, will find almost nothing to do here.