PhiFace runs a guided on-device scan, compares a few facial measurements with a Phi-based reference pattern, and shows every number behind the result. Frames are never saved.
The experience is built around a guided front-facing scan and a transparent explanation of exactly what is being measured.
The app guides your distance and angle live, then measures. Frames stay in memory — never saved, never uploaded. You can measure a saved photo instead.
View each ratio alongside its Phi, equal-spacing, or balance reference — with a reliability label so you know how steady the reading was.
Create a no-photo card when you want to keep the numbers without sharing your image.
No mystery score. Every row shows your measured value, the reference it is compared with, and how close the two are.
Forehead-to-chin distance compared with the width between the selected side-of-face points.
The gap between the eyes compared with the width of one eye — the classical equal-spacing rule.
Mouth width relative to nose width, one of the oldest proportion rules in portrait drawing.
Brow-to-nose length compared with nose-to-chin length — the vertical balance of the face.
A simple mirror comparison of the eyes, cheeks, nose and mouth around the centre line.
The width across the face at the cheeks compared with the span across both eyes.
Each row shows your measured value and the app's reference. The overall alignment is a simple summary of those rows — not a verdict about appearance.
Explore PhiFaceSummary of selected measurements
Not "deleted after processing." Not "stored securely." Never transmitted at all — the measurement runs on your device, camera frames are never written to storage, and the analysis is discarded when you close the result.
There is no server that receives your photo, because there is no server in the analysis at all. The model runs inside the app.
No email, no sign-up, no profile. Open the app and measure. There is nothing for us to store, sell or lose.
No advertising SDKs and no analytics following you between apps. PhiFace is submitted to Google Play with a "no data collected" declaration.
PhiFace measures geometry, not worth. A face that sits far from these ratios is not less attractive — Phi is one historical lens among many, and genuine research finds no single formula that decides who is beautiful.
We also won't pretend a phone camera is a medical instrument. PhiFace is designed for consistent, repeatable readings under good capture conditions — not clinical measurement, and never a prediction about surgery or cosmetic outcomes. It's math as a mirror, nothing more.
PhiFace is arriving on Google Play, with iPhone to follow. Six clear measurements, an honest explanation of every number, and frames that never leave your phone.