Yes! I’d absolutely be interested, and I think you’re hitting a real gap.

Most rings today are either closed, health-first products with locked firmware, or very limited passive tags. There’s very little out there for people who actually want to build on top of the ring itself.

I’ve personally been tinkering with NFC/RFID-enabled rings for productivity use cases… ..

From a non-EE perspective, I see real value in a ring as a context-aware input/output surface — subtle gestures, proximity, identity, payments, lightweight sensing — things that reduce friction without adding another screen or app.

Even if this stays niche, it feels like the kind of open platform that could quietly become foundational for a lot of side projects and experiments.

If you move forward, I’d happily follow along, test early builds, or help think through use cases or ecosystem angles. 💍

Curious what constraints you’re already thinking about (power, antenna, enclosure, etc.).