TruthPrism

TruthPrism fact-checks news articles — giving you a clear picture of what's accurate, what's missing context, and how complete the reporting is.

Open any article in Safari, tap TruthPrism, and in seconds you'll see:

• Factual Score (0–10) — how well the article's key claims hold up under verification
• Context Score (0–10) — how complete the article's framing and background are
• Claim-by-claim verdicts — Supported, Partially Supported, or Unsupported, with sources
• Full Report — Executive Summary, detailed claim analysis, Context & Framing assessment, and Score Explanation

WHY TRUTHPRISM

Misinformation and missing context are pervasive in today's news environment. TruthPrism helps you read more critically by surfacing what the article gets right, what it gets wrong, and what it leaves out — all in seconds.

HOW IT WORKS

1. Open any news article in Safari
2. Tap the TruthPrism extension
3. Tap "Check This Page" — or paste article text directly
4. Read the Factual Score and Context Score
5. Drill into individual claim verdicts
6. Open the Full Report for complete analysis
7. Save as PDF via the Full Report page

INTENDED USE

TruthPrism is for use only with content you're authorized to read — articles from sites you subscribe to, gift links you've received, or freely-published content. Please respect publisher paywalls.

ACCESS & PRICING

The app includes 2 built-in fact-checks to get started. Additional access is provided to friends and family at no cost — there are no in-app purchases. Access codes are not available for purchase.

PRIVACY

TruthPrism only sees the article text you choose to analyze. It doesn't track your browsing, doesn't collect personal information, and doesn't share data with advertisers. Full privacy policy at pklmedialab.com/privacy.html.

POWERED BY

Fact-checking engine built on Anthropic's Claude and Brave Search for source verification.