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EdTech
The Compliance Fortress: Biometric Privacy, GDPR, and COPPA for EdTech Platforms
The thing that ends an edtech company usually isn't a competitor, it's a lawyer. Pearson paid $18.2M to settle a biometric privacy case for scanning faces without consent. In this market, compliance is a load-bearing part of the build, and most how-to guides skip it entirely.
AI development
Online Exam Proctoring as a Chrome Extension: Integrity Without the Spyware Reputation
Students will smear lotion on a webcam to blind the proctoring AI. That's the real state of the art on the cheating side, and it's exactly why verified practice is worth more, not less, as AI makes cheating trivial. How to build integrity as signals plus a human, not surveillance theater.
AI development
The AI Tutor That Doesn't Lie: Grounding SAT Math So It Stops Teaching the Wrong Method
An AI tutor that's confidently wrong is worse than no tutor. Language models fail most multi-step SAT math because they read numbers as text, and they fail in the same sure voice they use when they're right. The fix is architectural, not a better prompt.
EdTech
Who Actually Leads SAT Prep in 2026? Nobody, and That's the Opening
The most-repeated facts about who leads SAT prep fail a fact-check: a $1.75B acquisition that never happened, market shares that trace to a content farm, a user count frozen since 2020. What's actually true in 2026, and why the serious players are building their own platforms.
EdTech
Build vs White-Label for an SAT Prep Platform: When Each One Wins
The most expensive mistake in this market is building the wrong half. The real question isn't build or buy, it's what the platform is to you: a channel for your tutoring, or the product itself. One answer is a few weeks, the other is the right call only if the hard engine is your actual edge.
AI development
Diagnostic Analytics for SAT Prep: Careless vs Concept vs Pacing
A score report that says 640 Math tells a student nothing they can act on. The product is the sentence after the number: which misses were careless, which were concept gaps, which were pacing. Same wrong answers, three opposite fixes, and the layer that compounds into a moat.
AI development
How to Build an SAT Prep Platform in 2026 (and What's Still Standing in 2028)
If you sell SAT prep, you spent 2026 watching Google give it away free. The niche survives because the easy half is free and the hard half, the part a junior or an AI gets wrong, is the whole business. A builder's map to a digital-SAT platform, and what's still standing in 2028.
