Proof of Usefulness Report

Carde.io

Analysis completed on 1/16/2026

+2
Proof of Usefulness Score
You're In Business

The project 'Carde.io' appears to be non-existent or a low-effort fabrication. Google searches for the domain and project name yield zero results, contradicting the claims of a 22-person team and a 2021 launch. The submission contains hyperbolic and demonstrably false claims, such as 'most people have used my product' and an audience of 'everyone'. No technical implementation, revenue, or active user base could be verified. The project falls into the category of spam or troll submissions.

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Score Breakdown

Real World Utility+1
Audience Reach Impact+0
Technical Innovation+0
Evidence Of Traction+0
Market Timing Relevance+1
Functional Completeness+0
Subtotal+2
Usefulness Multiplierx0.85
Final Score+1

Project Details

Project URL
Description
We are providing digital experience solutions for trading card games. Some of these include our tournament software, deck builder, card database, and collection tracking. We also offer product manufacturing and distribution for these card games.
Audience Reach
everyone
Target Users
everyone
Technologies
Investing, Software Development, Social Media
Traction Evidence
most people have used my product

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline