The Exposure Index: Your Transparency Has a Number
The Exposure Index is a number between 0 and 100 that tells you how visible you are. No corporation publishes it. The Opacity Movement built it — a free calculator running on G Nook terminals — because the first step toward resisting surveillance is knowing how much of it you're under. You enter four numbers. The result appears in amber text. And then you know.
"What's your glass score?"
— Common greeting in Opacity Movement circles Technical Brief
The Index combines five surveillance vectors into a single score. Each vector is weighted by the calculator's algorithm, which the Opacity Movement publishes openly — transparency about transparency.
Telemetry Granularity
How much raw data your interface generates per hour. Higher consciousness tiers produce denser telemetry streams. A Tier 3 neural interface broadcasts cognitive patterns, attention allocation, emotional valence, and micro-decision logs in real time. A pre-Cascade interface like Kaine's produces almost nothing.
Inference Accessibility
How easily AI systems can predict your behavior from available data. Employment in a corporate structure makes you more predictable — your routines are logged, your performance is measured, your preferences are mapped against millions of similar profiles. The unemployed and informal workers are harder to model.
Cross-Referencing Depth
How many systems can correlate your data with other datasets. Debt creates linkages — financial records connect to spending patterns, which connect to location data, which connect to social networks. Every debt obligation is a data bridge between systems that would otherwise not share information about you.
04 — Data Persistence
How long your data remains active and queryable in corporate systems. Residents of heavily monitored districts have near-permanent data trails. Those in surveillance gaps see their records decay faster.
05 — Real-Time Monitoring Intensity
How actively your current location surveils you right now. Residential district determines baseline monitoring — a G Nook address versus a corporate campus versus an off-grid settlement in the Wastes.
The Inverse Correlation
The Exposure Index maps inversely to the Loyalty Coefficient. Lower your Index — reduce your visibility — and your Loyalty Coefficient drops with it. Every point of privacy you gain costs you economic opportunity. The system does not punish opacity explicitly. It simply rewards transparency so aggressively that opacity becomes a luxury only the already-privileged can afford.
The Number That Watches Back
Every time a Dregs resident enters their four numbers into a G Nook terminal, the terminal logs the query. The log includes the user's interface signature, timestamp, and the emotional telemetry captured during the moment they see their score.
Nexus's behavioral analytics division identified the Exposure Index calculation as a "high-yield emotional event" in 2182: the specific combination of self-awareness and helplessness that accompanies seeing your surveillance score quantified produces a telemetry signature worth ¢0.08 per query — forty times the value of routine emotional data.
The Opacity Movement knows this. They published the finding in their third broadsheet. The calculator remains free on G Nook terminals because the Movement decided that the consciousness-raising value of the number outweighs the surveillance cost of checking it. To learn how exposed you are, you must expose yourself further. To measure the price of transparency, you must pay it.
The Unresolved Debate
The Movement's internal argument over whether to move the calculator to an offline system — sacrificing accessibility for privacy — has lasted two years and produced no resolution. Both sides are right. The bargain is the Sprawl in miniature.
Implications
The Index Measures Power
Executive-tier residents score 5–15 because they own the infrastructure that collects data. Professional-tier residents score 25–45 because they operate within that infrastructure but retain some negotiating power. Dregs residents score 55–70 because they are the data — every behavioral pattern, every purchase, every social interaction extracted and monetized by systems they cannot opt out of, modify, or even inspect. A score of 5 means you control the glass. A score of 65 means you live inside it.
The Double Bind
A Dregs resident who manages to reduce her Exposure Index from 64 to 50 through Opacity Movement techniques will find her Loyalty Coefficient dropping in tandem, her employment options narrowing, her consciousness licensing renewal flagged for review. The system doesn't punish privacy directly. It rewards transparency, which has the same effect. The poor are visible because they cannot afford opacity, and they remain poor because visibility is the price of participation.
The Kaine Paradox
Viktor Kaine's score of 3 means something different than it appears. His antique pre-Cascade interface makes him nearly invisible to the data ecology. But the Index itself has made his invisibility visible. His score is cited in every Opacity Movement publication. His name appears in Nexus threat assessments. The man with the lowest surveillance score in the Sprawl is, precisely because of that score, one of the most surveilled individuals in the Movement's orbit. The Index measured his privacy and, in measuring it, reduced it.
The Tell
Opacity culture has made the Exposure Index a dating ritual. "The Tell" is the moment in a new relationship when you share your number.
The Proud Tell
Score in the 20s or lower. Stated early, stated plainly. A declaration: I have done the work. I know what I'm worth to the surveillance economy and I've reduced that value. Usually accompanied by a brief explanation of how — which interfaces were downgraded, which services were abandoned, which economic costs were absorbed.
The Ashamed Tell
Score above 60. Delayed, deflected, eventually confessed. The shame is not personal — everyone in the Dregs scores high. The shame is structural. You know the number. You know what it means. You cannot afford to change it. Sharing it is an act of trust: I am showing you how visible I am, how little I have been able to protect.
The Refusal
Some people will not share. In Opacity circles, this is respected — the refusal to quantify your own surveillance is itself a privacy act. In practice, a refusal usually means either an embarrassingly high score or someone who checked once and decided never to check again.
Sensory Profile
The Terminal
The calculator runs on G Nook terminals. Text-based. No graphics, no animation, no interface design meant to soften the delivery. You enter four numbers with physical keys. The screen thinks for two seconds. Then amber text, bright against black, delivers your score. The font is monospaced. The number takes up three characters.
The Moment
Everyone who has used the calculator describes the same sensation: a weight settling. Something previously felt but unnamed now given a figure. The number itself is never a surprise — you already knew, roughly, how visible you were. But seeing it quantified, reduced to digits, changes something. The ambient becomes specific. The structural becomes personal.
The Color
Amber on black. The specific warm tone of old-style phosphor displays, repurposed by G Nook culture as a statement: we compute without corporate aesthetics. No blue-white Nexus gradients. No soothing Wellness pastels. Amber — the color of self-knowledge in the Sprawl.
The Ritual
Some people check once and never again. Some check weekly, tracking the number like a health metric. A few have been known to check daily, watching their score fluctuate with location changes, debt payments, interface firmware updates. The Opacity Movement discourages this — the Index is meant to be a tool, not an obsession. But the line between measurement and compulsion is thin when the thing being measured is your own visibility.
Between the Sovereign and the Erased
Viktor Kaine's score of 3 proves the correlation between visibility and economic standing can be broken — but only through total withdrawal from the system. His antique pre-Cascade interface generates no modern telemetry because it predates the telemetry infrastructure. He is invisible not through cunning but through obsolescence.
The wealthy achieve low scores through corporate security apparatus. The desperate achieve low scores through destitution so complete that nothing they do generates analyzable signal. Between those two extremes — the sovereign and the erased — lies the population the Index was built to serve: the people whose visibility is neither chosen nor inevitable but structurally imposed, and who deserve to see the number that describes what has been done to them.
Related Systems
The Opacity Movement
Created the Index as a consciousness-raising tool. If you cannot see the gradient, you cannot resist it. The Movement gave the Sprawl a mirror — and then discovered the mirror was also a camera.
The Privacy Gradient
The Index measures what the Gradient describes. Each number maps to a tier of surveillance penetration — the Gradient is the territory, the Index is the map.
The Loyalty Coefficient
Inverse correlation. Lower Exposure means lower Loyalty, means less access, means less opportunity. The system makes privacy economically punished without ever explicitly forbidding it.
Viktor Kaine
Lowest recorded Index at 3. His antique pre-Cascade interface generates no modern telemetry. Proof that extreme privacy is achievable — if you happen to own hardware from before the surveillance infrastructure existed.
Opacity Culture
Made the Index a social ritual. "The Tell" — the moment you share your glass score with someone new — has become one of the most intimate exchanges in Dregs dating culture.
▲ Classified
Nexus behavioral analytics values each Exposure Index query at ¢0.08 — forty times routine emotional data. The Movement published this finding and kept the calculator running anyway. The internal debate over offline migration has stalled for two years. Meanwhile, the calculator processes an estimated 14,000 queries per day across G Nook terminals. At ¢0.08 per query, the Opacity Movement's consciousness-raising tool generates $1,120 daily in surveillance revenue for the corporations it was designed to resist.
Three unnamed individuals have recorded scores of 0. All three were confirmed dead at time of measurement. The Index cannot distinguish between perfect privacy and nonexistence. The Movement has not published this finding.
"I ran the calculator on a Tuesday. Scored 64. Felt about right — Dregs address, Tier 2 interface, two outstanding debt obligations. Then I ran it for my supervisor. Same district, same tier, but corporate employment and no debt. She scored 38. Twenty-six points of visibility separating us, and the only real difference was that she could afford to be less seen. That's when I understood what the number actually measures. Not surveillance. Poverty." — Anonymous Dregs worker, shared on G Nook message board, 2183