Understand Your Mind &
Harmony in Relationships
Hi, I'm Cobi! Explore your unique brain profile in private — 100% free, incognito & scientifically grounded.
Independent psychometric assessments, complete privacy with zero personal data collection, and practical tools to understand yourself and your relationships.
Choose what you want to explore today, and Cobi will recommend the right test for you:
Discover Your Couple Harmony in 3 Minutes
Take the quick attachment test, invite your partner, and uncover your shared communication rhythm and harmony score. 100% free and private.
A Living Architecture of Your Mind
Clear self-knowledge, personal autonomy, and absolute privacy — designed from first principles to deeply understand how the human mind operates.
Multi-Domain Psychological Map
A comprehensive radar and trait spectrum covering Personality, Emotional Well-being, Cognitive Style, Relational Dynamics, Core Values, Resilience, and Nervous System.
Zero-Knowledge Cryptographic Privacy
Choose a 100% anonymous BIP-39 mnemonic identity or standard email. No personal data harvested, no commercial profiling, GDPR compliant.
Empathetic AI Companion — Cobi
An AI guide that translates raw metrics into actionable cognitive insights, personalized strategies, and self-compassion without judgment.
Couple & Relationship Compatibility
Compare cognitive profiles and attachment dynamics with partners, close friends, or collaborators through decoupled public IDs.
Designed to make self-discovery warm, non-judgmental, and empowering for everyone seeking to understand their mind, emotions, and relationships.
Explore the Psychometric Assessment Catalog
Scientifically validated instruments for personality, emotional health, cognitive styles, attachment dynamics, resilience, and neurocognitive profiling — 100% free, private, and instant.
Deep-Dive Psychometric Research
Explore peer-reviewed methodologies, DSM-5-TR criteria, scoring calculations, and academic DOI citations for every instrument.
What Makes Elfbox Different
1. Accurate & Scientific Scoring
Your scores are calculated with exact scientific formulas, with zero guesswork or AI hallucinations. Helpful explanations help you understand your profile in simple, human terms.
2. Total Privacy & Optional Anonymity
Take assessments completely anonymously without giving your name, email, or personal details. Your answers remain fully private and always under your control.
3. Understand Communication with Loved Ones
Assessments help build bridges between people. Safely compare your profile with a partner or friend—with mutual consent—to discover how you communicate and how to support each other.
4. Track Your Energy and Well-Being
Your energy, focus, and sensitivity change based on sleep and stress. A quick weekly check-in helps you spot patterns over time and protect yourself from burnout.
How Elfbox Works
Four seamless steps from isolated traits to relational synergy
Step 1: Complete Baseline Profiling
Answer clinically calibrated psychometric questionnaires targeting executive function, monotropic depth, sensory processing thresholds, and relational attachment styles.
Step 2: Inspect Cognitive Radar
View your multi-dimensional vector rendered in pure reactive SVG. Instantly understand your strengths, hyperfocus triggers, and sensory exhaustion warning signs.
Step 3: Pair via Public ID
Share your ephemeral Public ID (e.g. USR-7X9K2M4P) with a partner, friend, or coworker. Once both parties accept, the couple compatibility graph unlocks mutual differential analysis.
Step 4: Receive Operating Manual
Read concrete, practical instructions for preventing conflicts, translating communication styles, balancing social recharge needs, and supporting each other during burnout.
Elfbox is 100% independent, ad-free, and respects your privacy with zero trackers.
📣Share This Page
Help friends, partners, and community members discover their psychological profile & cognitive traits:
Frequently Asked Questions
How does Elfbox protect my medical and psychological privacy?
We believe psychological profiles must never be tracked or sold. In Anonymous Mode, you access your account using 12 secret words. No email, name, or personal tracking is ever required.
Can I use Elfbox for couples therapy or workplace team dynamics?
Yes! The Couple Compatibility Engine was designed specifically to bridge different communication and thinking styles (e.g. between different cognitive rhythms, or two divergent attachment styles). The Shared Operating Manual gives practical protocols for avoiding routine clashes.
Are the test results a formal clinical diagnosis?
Elfbox assessments are validated psychometric screening tools and self-exploration frameworks. They provide rich mathematical profiles and actionable operating manuals, but do not replace a formal neuropsychological assessment by a licensed clinician.
Have Questions or Feedback?
We welcome inquiries from researchers, clinicians, and community members. Reach out to our team via our dedicated contact page.