Pino - Fact Checker

Product Introduction

1. Pino - Fact Checker is a Chrome extension that enables users to verify claims in real time by analyzing highlighted text through AI-powered fact-checking. It provides instant accuracy assessments, contextual explanations, and cited sources directly within the browser interface.
2. The core value lies in its ability to combat misinformation by delivering rapid, evidence-based verification without disrupting the user’s workflow, making truth-validation accessible during web browsing, research, or content consumption.

Main Features

1. The extension allows users to highlight any text, right-click, and select "Fact Check with AI" to receive a truth percentage score, AI-generated context analysis, and source citations within a minimal pop-up window.
2. A dynamic visual indicator (Pinocchio-inspired nose) grows or shrinks based on the truth score, offering an intuitive gauge of claim credibility without requiring technical interpretation.
3. Integration with Perplexity Pro enables advanced users to input their API key for enhanced AI analysis, leveraging deeper search capabilities while maintaining control over their API credit usage.

Problems Solved

1. The tool addresses the time-consuming process of manual fact-checking by automating source verification and cross-referencing through AI models, reducing exposure to viral misinformation.
2. It serves students validating research sources, journalists confirming claims pre-publication, professionals ensuring data accuracy in reports, and general users scrutinizing social media content.
3. Typical scenarios include verifying statistics in news articles, validating historical claims during research, debunking viral social media posts, and checking technical data in professional documents.

Unique Advantages

1. Unlike static fact-checkers, Pino provides real-time visual feedback (the animated nose) and contextual AI explanations rather than binary true/false labels, enhancing user comprehension.
2. The optional Perplexity Pro integration allows power users to bypass subscription limits by directly using their API credits, a feature absent in competitors like Monica or Sider.
3. Competitive strengths include multilingual support for global users, zero data storage practices compliant with GDPR, and flexible pricing tiers (pay-as-you-go credits or subscriptions) catering to casual and heavy users.

Frequently Asked Questions (FAQ)

1. How does Pino handle user privacy? Pino only processes highlighted text and the webpage URL, encrypts API keys locally, and does not store search histories, personal data, or browsing patterns, as confirmed in its privacy policy.
2. What determines the truth score percentage? The score reflects AI analysis of claim consistency across verified databases, reputable news archives, and academic sources, weighted by source credibility and recency.
3. Can I use Pino without paying? The free trial offers 5 fact-checks over 7 days using basic AI (Sonar model), while advanced features require credit packs or a subscription for unlimited checks.
4. How accurate is Pino compared to manual fact-checking? While AI models prioritize speed and breadth, users should cross-verify citations provided in the results, as accuracy depends on current data availability and source quality.
5. Does the Perplexity integration cost extra? Users pay Perplexity directly for API usage; Pino charges a one-time $29.99 unlock fee to enable external API key integration without additional markup.