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AI Pair Analysis
You already know this person.
Now — understand them.
The partner who seemed perfect — but turned out to be destructive.
The colleague you trusted — but regretted it.
The negotiation you lost — because you didn't know who you were dealing with.
A person's nature is visible. If you know where to look.
Know someone who's struggling right now?
Send them this link — sometimes understanding the person next to you is the first step out.
Front-facing selfie · Passport photo · Portrait with good lighting · Face fills most of the frame · Neutral expression
✗ Avoid
Side profile · Dark or blurry · Mask or glasses · Group photo · Heavy filters or retouching
You
Preferably front-facing, good lighting
The other person
Photo of the person you want to understand better
Your goal
ℹ
This service uses an AI system based on the Claude model (Anthropic). Results are generated automatically and are for informational purposes only. Disclosure pursuant to Article 50(1) EU AI Act.
Photos are not stored · Analysis takes ~30 seconds
This system is not a biometric identification or verification system within the meaning of EU Regulation 2024/1689 (AI Act).
Results are based on Tatiana Steinberg's proprietary FaceCode Method and are for informational purposes only.
This is not a medical, psychological or legal assessment.
Accuracy depends on photo quality. Margin of error is possible with low-quality images, unusual lighting or heavy retouching.
Reading both natures...
AI is reading the behavioural profile
You
The other person
The full reading answers this question — and shows you exactly how to act.
Want to understand people better?
Leave your email — I'll send you materials on the FaceCode Method and be the first to let you know about new tools. No spam.
Done — materials are on their way ✓
Full pair reading
Personality types identified. Now — what to do with this.
35 €
one-time · instant access after payment
Nature, strengths and blind spots of each personality type
Relationship dynamics — where connection is strong, where tension builds
3–4 specific tactics for your chosen scenario
Red flags and warnings if they exist
Personal closing note from the expert
Stripe · Secure payment · Refund within 24h if analysis is not possible
You
Blind spot
Under pressure
What triggers them
How they decide
Entry point
The other person
Blind spot
Under pressure
What triggers them
How they decide
Entry point
Pair dynamics
How to act with this person
⚠ Red flags
PDF · free · save for later
This analysis is for informational purposes and based on the FaceCode Method. The depth and precision of a live reading is achieved in personal work with the expert. Book a session with Tatiana →
CareerMoney
Explore yourself
FaceCode helps you better understand interaction between people.
CareerMoney helps you explore your strengths, natural inclinations and directions for professional fulfilment.
If you want to understand yourself rather than another person — start with CareerMoney.
I have been reading people by their faces for 12 years. Not by their words — by patterns that show up in how a face is built and how a body moves. Each pattern connects to a dominant hormonal type, and it shapes communication style, decision-making and behaviour under pressure all at once. Upload a photo of someone you know well — and check for yourself how accurately the description matches what you have observed for years.
Now this system is powered by AI. What used to require a live session — you get in 60 seconds.
— Article 6(1)(a) GDPR — explicit consent of the data subject
— Article 9(2)(a) GDPR — explicit consent for processing biometric data (photographs)
3. Data Collected
Name and email — only when voluntarily submitted via the form. No other data is collected.
4. Photographs (Biometric Data)
Photographs constitute biometric data under Article 4(14) GDPR. Processed only on the basis of explicit consent (Article 9(2)(a) GDPR), given before uploading.
Photos are not stored on servers. Destroyed immediately after result generation. This system is not a biometric identification system.
5. Purpose of Processing
— Delivery of analysis results to the provided email
— Informational materials on the FaceCode Method (only with separate consent)
6. Recipients and International Transfers
Data is not sold. Shared only with:
— Formspree Inc. (USA) — email delivery.
— Anthropic PBC (USA) — photo processing for analysis. Anthropic is certified under the EU-US Data Privacy Framework (DPF). Policy: anthropic.com/privacy
— Stripe Inc. (USA) — payment processing. Stripe is certified under EU-US DPF and PCI DSS.
Transfers to the USA are made on the basis of the European Commission's adequacy decision for companies certified under the EU-US Data Privacy Framework (decision of 10 July 2023, Article 45 GDPR). For Formspree — on the basis of Standard Contractual Clauses (SCCs, Article 46 GDPR).
6a. Cookies and analytics
This website uses technically necessary cookies for correct operation. With your explicit consent (cookie banner), it also uses Google Analytics 4 (Google Ireland Ltd.) — a web analytics service used to understand site traffic, with IP anonymisation enabled (anonymize_ip). Google is certified under the EU-US Data Privacy Framework. Policy: policies.google.com/privacy. You can withdraw consent at any time by clearing your browser's site data — the consent banner will appear again.
Providing your name and email address is voluntary. Without an email address it is not possible to deliver the analysis result after payment. Without consent to process photographs it is not possible to perform the analysis. Otherwise, declining to provide data has no consequences.
9. Automated Decision-Making
This website uses an AI system for automated analysis of uploaded photographs. The system determines a behavioural profile based on Tatiana Steinberg's proprietary FaceCode Method and generates a text result.
The analysis result is for informational purposes only. No legally significant or substantially impactful decisions are made on the basis of this analysis. Users are not required to act on the results.
In accordance with Article 22 GDPR, users have the right to request an explanation of the analysis logic, express their point of view, and contest the result by writing to tashteyn@gmail.com
10. Your Rights
Under GDPR you have the right to: access (Art. 15), rectification (Art. 16), erasure (Art. 17), restriction (Art. 18), withdraw consent (Art. 7), lodge a complaint with a supervisory authority.
11. Supervisory Authority
Data State Inspectorate of Latvia (Datu valsts inspekcija — DVI): www.dvi.gov.lv · blakus@dvi.gov.lv · +371 67 223 131
12. Cookies
No analytical or marketing cookies. Technical cookies used solely for correct website operation.
13. Responsibility for Third-Party Photographs
By uploading a photograph of another person, the user confirms that they have the legal right to do so — either the photo is their own or they have obtained the consent of the person depicted. The user bears full and exclusive responsibility for compliance with third-party rights, including the right to one's image and GDPR requirements in respect of the data subject in the photograph. The website operator bears no liability for any infringements committed by the user in uploading third-party photographs.