Meet the quiet shape of your own attention.
Mirror observes your browsing rhythm on this device, in this browser — nothing more. When you're ready, it reflects your patterns back as a gentle, non-judgmental report. No accounts. No servers. No judgment.
The mirror, not the judge
Patterns are described, never scored. There is no "good" behavior here — only what is, seen clearly.
Your device is the whole story
Every observation lives in this browser's localStorage. Nothing leaves your machine. Ever.
Opt-out is one tap
Pause anytime. Erase everything anytime. The mirror holds nothing you ask it to release.
Simulated insight, honest about it
The "AI analysis" runs as transparent heuristics on your own numbers. We tell you exactly that.
The mirror is dark until you choose
No observation happens without your explicit opt-in. Enrollment records one word — enrolled — in your browser, and begins counting quietly from there.
What the mirror has seen lately
Counts gathered passively while this tab was open and you were present. Small numbers say small things — the mirror knows that too.
Patterns worth noticing
These readings come from simple, inspectable math over your own counts — not a cloud model, not a diagnosis. They are invitations to notice, not verdicts.
You, against a soft middle
The shaded band is an illustrative cohort range; the white tick is you. These comparisons are simulated for demonstration — being above or below a band means nothing about you as a person.
The same rhythm, drawn out
Each point is one day of local observation. Gaps are honest gaps — days the mirror wasn't running show as flat zero, not invented data. New days appear as they happen.
Everything, in plain sight
This is the complete list of promises. No fine print exists elsewhere.
🔒 Local by architecture
Observations are stored under the key mirror.shadowsect.data in this browser's localStorage. The site makes zero network requests after load. Unplug the internet — everything still works.
🫥 Nothing identifies you
No name, email, IP capture, cookies, or fingerprinting. The mirror cannot recognize you anywhere else, because it never learns who you are.
🪞 Simulated intelligence
"AI insights" are deterministic heuristics computed in ~100 lines of visible JavaScript on your own numbers. You can read every rule that describes you.
🚪 Reversible always
Pause stops new observation instantly. Erase removes all history permanently. Leaving costs nothing — there's no account to delete because none existed.