Proof of Usefulness Report

CaYou

Analysis completed on 2/13/2026

+48
Proof of Usefulness Score
You're In Business

CaYou is a legitimate academic research project by Philipps-Universitรคt Marburg investigating AI-supported mental health prevention (JITAI). While the underlying scientific concept and technical approach are promising and socially useful, the submission itself contains highly inaccurate and hallucinatory metrics (e.g., claiming 'most people' use it and a 'marketcap' of 2.5M). These false commercial claims significantly degrade the score, as the project is currently in the participant recruitment phase for a study, not a widely adopted commercial product.

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Score Breakdown

Real World Utility+85
Audience Reach Impact+15
Technical Innovation+75
Evidence Of Traction+5
Market Timing Relevance+75
Functional Completeness+20
Subtotal+42.63
Usefulness Multiplierx1.12
Final Score+48

Project Details

Project URL
my-ehealth-studies.de
Description
๐Ÿง ๐–๐š๐ฌ ๐ฐรค๐ซ๐ž, ๐ฐ๐ž๐ง๐ง ๐ฆ๐ž๐ง๐ญ๐š๐ฅ๐ž ๐๐ซรค๐ฏ๐ž๐ง๐ญ๐ข๐จ๐ง ๐ฌ๐จ ๐ฌ๐ฆ๐š๐ซ๐ญ ๐ฐรค๐ซ๐ž, ๐๐š๐ฌ๐ฌ ๐ฌ๐ข๐ž ๐ฌ๐ข๐œ๐ก ๐๐ž๐ข๐ง๐ž๐ฆ ๐€๐ฅ๐ฅ๐ญ๐š๐  ๐š๐ง๐ฉ๐š๐ฌ๐ฌ๐ญ ? Mit der ๐‚๐š๐˜๐จ๐ฎ-๐€๐ฉ๐ฉ mรถchten wir herausfinden, wie mentale Prรคvention im Alltag gelingt. Deshalb laden wir dich ein, Teil unserer 4-wรถchigen Studie zur Prรคvention von Angst- und Depressionssymptomen zu werden. ๐ŸŒŸ ๐–๐š๐ฌ ๐ฆ๐š๐œ๐ก๐ญ ๐‚๐š๐˜๐จ๐ฎ ๐›๐ž๐ฌ๐จ๐ง๐๐ž๐ซ๐ฌ? Die App CaYou nutzt eine KI-gestรผtzte JITAI (Just-in-Time Adaptive Intervention), die erkennt, wann im Alltag kleine Impulse zur Fรถrderung deines psychischen Wohlbefindens am wirkungsvollsten sind und welche รœbungen dir gerade helfen kรถnnten โ€“ z.B. zu Themen wie Selbstfรผrsorge, Umgang mit Gefรผhlen, Schlaf, Problemlรถsen. So wird Prรคvention genau dann mรถglich, wenn du sie brauchst. ๐Ÿ‘‰ ๐Œ๐š๐œ๐ก ๐ฆ๐ข๐ญ โ€“ ๐ฎ๐ง๐ ๐ ๐ž๐ฌ๐ญ๐š๐ฅ๐ญ๐ž ๐ฆ๐ข๐ญ ๐ฎ๐ง๐ฌ ๐๐ข๐ž ๐™๐ฎ๐ค๐ฎ๐ง๐Ÿ๐ญ ๐ฉ๐ซรค๐ฏ๐ž๐ง๐ญ๐ข๐ฏ๐ž๐ซ ๐ฉ๐ฌ๐ฒ๐œ๐ก๐ข๐ฌ๐œ๐ก๐ž๐ซ ๐†๐ž๐ฌ๐ฎ๐ง๐๐ก๐ž๐ข๐ญ! ๐Ÿ“ฉ ๐‡๐š๐ฌ๐ญ ๐๐ฎ ๐…๐ซ๐š๐ ๐ž๐ง ๐จ๐๐ž๐ซ ๐ฆรถ๐œ๐ก๐ญ๐ž๐ฌ๐ญ ๐ฐ๐ž๐ข๐ญ๐ž๐ซ๐ž ๐ˆ๐ง๐Ÿ๐จ๐ฌ? ๐’๐œ๐ก๐ซ๐ž๐ข๐› ๐ฆ๐ข๐ซ ๐จ๐๐ž๐ซ ๐ฆ๐ž๐ฅ๐๐ž ๐๐ข๐œ๐ก ๐๐ข๐ซ๐ž๐ค๐ญ ๐ฎ๐ง๐ญ๐ž๐ซ: ๐Ÿ”— https://my-ehealth-studies.de/studie-cayou/ ๐Ÿ“ง cayou@uni-marburg.de ๐Ÿ“ธ@cayou_marburg Hashtag#MentalHealth Hashtag#JITAI Hashtag#PsychischeGesundheit Hashtag#Studie Hashtag#CaYou Hashtag#Verhaltensรคnderung

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