things people ask me

never. we operate on a strict privacy-first principle. your photos are processed in memory for the Gemini AI analysis and instantly deleted. no images are ever saved to any database. only the words on your saved cards (the memo and the product names) stay in your device's browser (localStorage).

absolutely. just lay your cosmetics out in one shot — if no separate tool shows up, I automatically assume bare hands (or the built-in puff for a cushion). for bare hands, the tip is written around fingertip warmth and tapping.

ensure good lighting (natural indirect daylight is best) and lay products flat with visible labels. avoiding heavy glare or motion blur produces the most accurate analysis.

not at all! face capture is 100% optional. analyzing just your vanity items gives you a formula-centric combo review, and you can add a face selfie anytime later.

yes. pick KO in the links at the bottom of any page and the app, your card and the guide articles come back in korean.