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Vilo Ring Signature Vilo Ring Metal meets translucent.
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Reads you, not scores you. First batch ships late October. — Reserve yours.
Make Vilo part of your wellness routine with HSA/FSA funds.
Deep Sensing Materials AI & Personalization Science & Research Our Philosophy About Us
Vilo Ring Signature Vilo Ring Metal meets translucent. Vilo Skins Vilo Skins One ring, a wardrobe of looks. Charging Case Charging Case Charges on the go.
100% Refundable 100% Refundable Reserve with confidence. Cancel anytime, full refund, no questions asked.
60-Day Free Trial 60-Day Free Trial Rhythm takes time to read. Live with it for 60 days. Not a fit? Send it back, fully refunded.
HSA/FSA Eligible HSA/FSA Eligible Make Vilo part of your wellness routine with HSA/FSA funds.
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Wanyi Zhang

Product Manager, Signal OS

Designs the part of Vilo you actually touch every day.

Wanyi Zhang

Building AI products since

2021

What you won't learn from my bio

I trained as an architect, then fell for AI products. Both are about giving structure to something people live inside.

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Before Vilo, I built an AI image-generation platform from zero at the architecture firm HENN. Now I work on the whole arc of Vilo's app, turning Signal OS into something you open, understand, and trust. I studied architecture at UCL and Liverpool.

A great sensor means nothing if the app forgets you're human. I make sure it never does.