Legal
Privacy Policy
How personal data is collected, used, shared, stored and protected when you use AI Hair Masterclass, powered by The M³ Method™.
- Service:
- AI Hair Masterclass — powered by The M³ Method™
- Legal operator:
- Χρήστος Μιχαηλίδης (Christos Michailidis)
- Effective date:
- 6 September 2026
- Last updated:
- 6 September 2026
- Version:
- 1.0
- Contact:
- privacy@aihairmasterclass.com
Scope: This policy applies to the public website, the members area, checkout, corporate education enquiries, newsletter subscriptions and all related communications.
1. Who we are
AI Hair Masterclass is an international digital education service created by Christos Michailidis and operated by Χρήστος Μιχαηλίδης (Christos Michailidis), trading as AI Hair Masterclass, Φυσικό Πρόσωπο / Individual (sole trader), Eleftheriou Venizelou 104, Nea Erythrea 146 71, Attica, Greece, Greece.
| Detail | Information |
|---|---|
| Data controller | Χρήστος Μιχαηλίδης |
| Data controller (English presentation) | Χρήστος Μιχαηλίδης (Christos Michailidis) |
| Platform operator | Χρήστος Μιχαηλίδης |
| Trading name | AI Hair Masterclass |
| Legal form | Φυσικό Πρόσωπο / Individual (sole trader) |
| Registered address | Eleftheriou Venizelou 104, Nea Erythrea 146 71, Attica, Greece |
| Country | Greece |
| Tax identification number (ΑΦΜ) | 113757455 |
| Tax authority (ΔΟΥ) | Κηφισιάς |
| Registration number | 65783103000 |
| Website | aihairmasterclass.com |
| Contact for privacy and data requests | privacy@aihairmasterclass.com |
| Data Protection Officer | None formally appointed |
HairSkillsPro and AI Hair Masterclass are distinct brands and digital properties operated by Χρήστος Μιχαηλίδης (Christos Michailidis). AI Hair Masterclass is the dedicated professional education platform, while HairSkillsPro is the connected editorial, inspiration and professional-hair ecosystem.
The course and The M³ Method™ were created by Christos Michailidis. The English name identifies the founder and course creator; the legal operator, data controller and invoice issuer is Χρήστος Μιχαηλίδης.
No individual is described as a Data Protection Officer, because none has been formally appointed.
2. Scope
This policy covers personal data relating to:
- Public website visitors
- Registered users and students
- Corporate education clients and their nominated participants
- Newsletter subscribers
- Contact-form and support users
- Event participants
- Prospective customers and applicants
- Purchasers and invoice recipients
- Testimonial contributors
- Models and creative collaborators, where relevant
3. Personal data we collect
We collect only the categories of data that the platform actually uses.
Identity data: name, username, account identifier, professional role, company or salon, country.
Contact data: email address, telephone number when you supply it, business contact information, billing address.
Account data: login history, account status, purchased package, access role, preferences, authentication identifiers.
Purchase data: product purchased, amount, currency, VAT information, invoice information, payment status, refund status, transaction identifiers.
AI Hair Masterclass does not receive or store full payment-card details.
Learning data: lesson progress, completion, assignments, notes, saved resources, certificates and support requests.
Communication data: contact forms, support messages, emails, feedback, survey responses and corporate enquiries.
Marketing data: newsletter consent, campaign interaction, communication preferences, consent history.
Technical data: IP address, browser, device, operating system, referrer, session information, security logs, cookie identifiers, and approximate location derived from IP where such derivation is actually used.
User-submitted content: assignments, uploaded files, images, videos, prompts, comments, feedback and testimonials.
4. How data is collected
- Account registration
- Checkout and order processing
- Website forms, including contact and corporate enquiry forms
- Course participation and account usage
- Cookies and similar technologies, subject to your consent choices
- Support conversations
- Newsletter subscription
- Corporate enquiries
- Direct submission by you
- Approved third-party integrations listed in the processor table
5. Purposes, legal bases and retention
| Purpose | Data used | Legal basis (GDPR) | Retention |
|---|---|---|---|
| Create and operate your account | Identity, contact, account | Contract performance (Art. 6(1)(b)) | Life of the account, then 12 months after closure |
| Deliver purchased course content, progress and certificates | Account, learning | Contract performance | Life of the account, then 12 months after closure |
| Process payments, invoices and refunds | Purchase, contact | Contract performance; legal obligation (Art. 6(1)(c)) | 5 years from the end of the relevant tax period, or longer where required by law |
| Provide customer support | Communication, account | Contract performance; legitimate interests (Art. 6(1)(f)) | 24 months after resolution |
| Platform security, fraud and abuse prevention | Technical, account | Legitimate interests | 12 months, or longer where required for investigations or legal obligations |
| Optional analytics | Technical, usage | Consent (Art. 6(1)(a)) | Not currently active; periods are published before any analytics is enabled |
| Newsletter and marketing email | Contact, marketing | Consent, or applicable existing-customer rules | Until withdrawal, then a suppression record for 5 years |
| Evidence of consent and accepted terms | Consent records | Legal obligation; legitimate interests | 5 years from withdrawal or expiry |
| Establish, exercise or defend legal claims | As relevant | Legitimate interests; legal claims (Art. 9(2)(f) where relevant) | Duration of the applicable limitation period |
We do not rely on consent where another legal basis is required, and we never bundle marketing consent with the delivery of the service you purchased.
6. Account and course delivery
To deliver what you purchase, we process personal data in order to:
- Create your account and authenticate you
- Give access to the lessons and resources included in your package
- Track lesson progress and completion
- Provide downloadable resources and prompt templates
- Issue certificates of completion
- Provide support
- Enforce account security and detect unauthorised sharing
7. Payments and tax
Payment processing will be provided through the platform's approved payment provider when enrolment opens. Details of the provider, including how it handles payment data, taxes, invoices and refunds, will be published here before any purchase is possible.
AI Hair Masterclass does not receive or store full payment-card details.
The educational service itself is provided by Χρήστος Μιχαηλίδης (Christos Michailidis), which remains the controller of your account and learning data.
- When enrolment opens, the approved payment provider will collect the billing and tax information needed to complete a purchase and issue an invoice or receipt.
- AI Hair Masterclass receives confirmation of payment status, amount, currency, product purchased, a transaction reference and a customer reference so that access can be granted, maintained or withdrawn.
- Invoices and tax documentation are retained for the period required by applicable Greek tax law.
- Payment and order data may be used by the payment provider and by AI Hair Masterclass for fraud prevention and chargeback handling.
- Refunds are processed through the approved payment process using the original order and payment references, and access is adjusted accordingly.
- The payment provider's handling of payment data will be described here when enrolment opens.
8. Marketing
- Marketing email is always optional and never required in order to purchase.
- Service messages about your account, purchase, access and live sessions are separate from marketing and are sent as part of the contract.
- You can withdraw marketing consent at any time using the unsubscribe link or by contacting us.
- Unsubscribing does not affect your account or your purchased access.
- No marketing checkbox is preselected anywhere on this platform.
10. Sharing and processors
We share personal data only with service providers acting on our documented instructions, and with professional advisers or authorities where legally required.
Payment processing will be provided through the platform's approved payment provider when enrolment opens.
Other processor categories used to operate the platform are: hosting, database and file storage, authentication, transactional email, email marketing, analytics, customer support, video hosting, scheduling, accounting, legal advisers, security and cloud storage. A provider is named in this policy once its use, processing location and transfer mechanism have been confirmed.
11. International data transfers
Some providers may process personal data outside the European Economic Area. Where that happens, we rely on an appropriate safeguard, which may include:
- An adequacy decision of the European Commission
- Standard Contractual Clauses
- Supplementary technical and organisational safeguards where necessary
The location and transfer safeguards used for payment data will be published when the payment provider is confirmed.
We do not claim that all data stays exclusively within the European Union. Where a provider processes data elsewhere, one of the safeguards above applies.
12. Retention
We keep personal data only for as long as necessary for the purposes described in this policy, or for as long as the law requires. Data is never kept forever.
| Record | Retention period |
|---|---|
| Account and profile data | For the life of the account, then 12 months after closure, unless longer retention is required for legal, contractual or dispute purposes |
| Purchase and order records | 5 years from the end of the relevant tax period, or longer where required by applicable Greek law |
| Invoices and tax records | 5 years from the end of the relevant tax period, or longer where required by applicable Greek law |
| Support and communication history | 24 months after resolution |
| Consent records (cookies, marketing, checkout) | 5 years from withdrawal or expiry, where necessary to demonstrate compliance |
| Security and access logs | 12 months, unless longer retention is required for security investigations, fraud prevention or legal obligations |
| Course progress, notes and assignments | For the life of the account, then 12 months after closure |
| Newsletter subscription data | Until withdrawal of consent, then a minimal suppression record is kept for 5 years to honour the withdrawal |
| Rejected premium or corporate education enquiries and applications | 12 months after the decision |
| Testimonials and permitted marketing material | Until permission is withdrawn, then removed from active channels within 30 days |
| User uploads and submitted files | For the life of the account, then 12 months after closure |
13. Your rights
Subject to the conditions and limitations of applicable data-protection law, you have the right to:
- Be informed about how your data is used
- Access your personal data
- Have inaccurate data corrected
- Request erasure
- Request restriction of processing
- Receive your data in a portable format
- Object to processing based on legitimate interests
- Withdraw consent at any time, without affecting processing already carried out
- Lodge a complaint with a supervisory authority
- Rights concerning qualifying automated decision-making
To exercise a right, contact privacy@aihairmasterclass.com. Some rights may be limited where the law allows, for example where we must keep tax records.
15. Security
We apply appropriate technical and organisational measures designed to protect personal data, including access control, role-based permissions, row-level database security, encrypted transport and restricted administrative access.
No online service can guarantee absolute security, and we do not claim that your information is completely secure.
16. Data breaches
- We investigate suspected incidents internally and contain them as quickly as reasonably possible.
- We assess the risk to affected individuals and our legal obligations.
- Where required, we notify the competent supervisory authority within the applicable deadline.
- Where a breach is likely to result in a high risk to your rights, we notify you.
17. Children
The platform is intended for adults and professional learners. Purchasers must be at least 18 years old, or otherwise have legally valid authorisation to enter into the contract.
We do not knowingly collect children's personal data without an appropriate legal basis and safeguards. If you believe a child has provided personal data, contact us so that we can review it.
18. Automated decision-making and AI
The platform currently uses limited automation: access to lessons is granted automatically based on the package purchased, and progress and completion are calculated automatically. Security and fraud checks may also be partly automated.
The course teaches the use of third-party AI tools. Where you choose to use such tools, they operate under their own terms and privacy policies.
We do not make decisions producing legal or similarly significant effects about you based solely on automated processing, unless this is clearly disclosed to you in advance and supported by a valid legal basis.
We do not currently use analytics-based personalisation, recommendation or profiling. If this changes, this policy is updated before such processing begins.
19. Changes to this policy
We may update this policy. The version number, effective date and last-updated date at the top of the page always reflect the current text. Where a change is material, we notify registered users by email or by an in-platform notice before it takes effect.
20. Contact
All requests are handled by Χρήστος Μιχαηλίδης (Christos Michailidis) through one central contact point.
| Purpose | Contact |
|---|---|
| General, business and legal notices | info@aihairmasterclass.com |
| Customer, account and access support | support@aihairmasterclass.com |
| Privacy and data requests | privacy@aihairmasterclass.com |
| Refunds, payments, invoices, receipts and VAT documents | billing@aihairmasterclass.com |
| Complaints | info@aihairmasterclass.com |
| Postal address | Eleftheriou Venizelou 104, Nea Erythrea 146 71, Attica, Greece, Greece |
| Telephone | +30 210 807 1905 |
A dedicated email address for privacy, refund, complaint and legal notices may be introduced later. Any change is published here without altering the substance of this policy.
