The Information Environment is Hostile to Cognition
Besides being simply overwhelming, it has been optimized for manipulation, deception, and confusion. People are making worse decisions, and the overall system is incentivized against the public good. At its most extreme state, decisions are being made which are, in essence, unforced errors leading to existential risk.
Mindshield is the result of deep interest in cognitive security and epistemic uplift, exploring the idea of how to protect human agency into the future. As software, it seeks to automatically detect manipulation, increase human agency by improving the information environment, and surface opportunities for cooperation. The overall effort is to minimize the cost of noise, maximize signal and create more opportunities for user (and humanity) to make better decisions.
More examples are below. For the full discussion of the theory of problem and the change to resolve this, please read more here.
Better decisions
Dark patterns are rife in the digital commons, and the cost of algorithmic attack against human cognition is trending toward zero. Common examples are in hotel and booking sites, which use psychological tactics such as urgency and price anchoring: crossed-out prices, time-left counters, and brand-name labeling. Mindshield simplifies this by exposing the actual market rate and providing key information.
Booking.com — a "deal" at $116/night on a hotel where KAYAK shows a fair range of $76–$82. Mindshield surfaces hidden costs: $12.50/night parking, $150 damage deposit, and thin-wall noise complaints buried in reviews.
Hotels.com — this one's actually fair at $103/night (market range $58–$124). But Mindshield still flags a $250 damage deposit and notes the Tenderloin location so you know what you're walking into.
Scams
Marketplace sellers and group chat operators use urgency, off-platform requests, and fake authority to steal money. Mindshield flags the patterns.
A seller agrees to meet, then suddenly needs a $50 Zelle deposit because they're "out of town." Mindshield flags three messages: the off-platform number, the deposit request, and the fake urgency.
A WhatsApp group posing as "Wells Capital Management" with a classic investment pitch. Mindshield identifies it as a fraud pattern.
Facebook Marketplace — Mindshield researches items before you buy, surfacing brand info and what to verify.
No False Positives
Mindshield doesn't just warn. When a conversation or listing checks out, it tells you that too.
A normal conversation — Mindshield confirms no scam patterns detected.
Full Demo
Two minutes of Mindshield in action.
Try it
Mindshield is free. It runs in Chrome.
- Download mindshield-extension.zip.
- Unzip it. Open
chrome://extensionsand turn on Developer mode. - Click Load unpacked and select the folder.