Get Started

Access & Pricing

Getting started is free and takes 30 seconds. Enter your email address in the app and a free trial access code will be sent to you, giving you 2 free fact checks — no credit card required. Your email is used only to send your trial code and is never shared with third parties (Privacy Policy).

After your free checks are used, continued access requires a monthly access code subscription, which renews your check allowance each month. Checks do not carry over. Visit our pricing page for available plans, or contact us at paul@truthprism.app.

Your email is used only to send your trial code. We do not share it with third parties. See our Privacy Policy for details.

📧 Enter email
to get started

2 Free checks
no credit card

✦ Monthly plans
for ongoing use

Using the Web App

TruthPrism works in any modern browser on any device — desktop, laptop, tablet, or phone.

1

Open TruthPrism

Go to truthprism.app in your browser, or tap the TruthPrism icon on your home screen if you've added it.

2

Paste an article URL or text

Copy the URL of any news article and paste it into the URL field, then tap Check This URL. Alternatively, copy and paste article text directly into the text field and tap Check This Text. For paywalled articles, pasting the text directly always works.

3

Read your analysis

TruthPrism returns a Factual Score and Context Score (each out of 10), along with a plain-language summary of its findings. You can also tap Click Here for Details to view a full in-depth report. Both the summary and the detailed report can be saved for future reference. Analysis typically takes 10–20 seconds depending on article length.

4

After your 2 free checks

Once your free checks are used, you'll be prompted to enter an access code. Visit our pricing page to choose a monthly subscription that fits your usage. Enter your access code in the app and tap Save Code — it's remembered on your device so you only need to do this once.

Add to Your Home Screen

For the fastest access, add TruthPrism to your home screen so it opens like a native app.

📱 iPhone & iPad

Open Safari and go to truthprism.app
Tap the Share button (box with arrow pointing up)
Scroll down and tap "Add to Home Screen"
Tap Add — TruthPrism now appears on your home screen

💻 Desktop (Chrome)

Open Chrome and go to truthprism.app
Click the install icon in the address bar (screen with down arrow)
Click Install — TruthPrism opens as its own window
Find it in your applications or taskbar going forward

Optional: iPhone Share Sheet

Set up TruthPrism in your iOS Share Sheet for one-tap fact-checking from any app. When reading an article, just tap Share → TruthPrism and the analysis starts automatically. Setup takes about 5 minutes.

Note: Some articles behind paywalls or subscription services may not be accessible via the share sheet — the URL will open in TruthPrism but the article content may not be retrievable. In those cases, copying and pasting the article text directly into TruthPrism works as an alternative.

Create the Shortcut

Open the Shortcuts app on your iPhone (built into iOS)
Tap "+" in the top right to create a new shortcut
Tap the shortcut name at the top and rename it "TruthPrism"
Tap "Add Action", search for "URL", and select it
In the URL field, type:
https://truthlens-laikind.up.railway.app/app?url=
After that URL, tap the variable icon and select "Shortcut Input" to append the shared article URL
Tap "+" to add another action, search for "Open URLs", and select it
Tap the ⓘ button in the bottom toolbar → turn on "Show in Share Sheet" → confirm URLs is checked under input types
Tap Done

Using It

Open any article in Safari or another app
Tap the Share button
Scroll and tap "TruthPrism"
TruthPrism opens with the article URL ready
Tap Check This URL to run the analysis

Important Note on AI Analysis

TruthPrism is an AI-powered tool designed to assist with fact-checking and media analysis. AI analysis may contain errors or omissions, and should be used as a starting point for further research — not as a definitive determination of truth. Always verify important claims through multiple independent sources before drawing conclusions or sharing information.