LEGAL

LEGAL NOTICE · IMPRINT

LAST UPDATED: APRIL 2026 · § 5 TMG · LCEN · EU DIR. 2000/31/EC ART. 5

EU law requires operators of commercial websites to publish identifying information (“Impressum” in DE, “mentions légales” in FR). v1prep is operated by a natural person acting in a professional capacity; the details are set out below.

◎ OPERATOR

Operator: Adam Lebbar
Trading as: v1prep (not a registered trademark)
Business address: Available on request via our Contact form
Contact: via our Contact form (reply usually within 2 working days)
Professional status: Independent operator (natural person)
Tax / business identifier: not applicable
VAT identifier: Not VAT-registered. Sales are processed by Gumroad, Inc. as merchant of record, which collects and remits any VAT due on your purchase.
Professional liability insurance: none held

Responsible for editorial content (§ 18 MStV / RStV)

Adam Lebbar

Data Protection Officer (if appointed)

[Name / reachable via Contact form — a DPO is only mandatory under GDPR Art. 37 in limited cases; most solo operators are exempt]

EU / UK Representative (only if Operator is established outside the EU/UK and processes personal data of EU/UK residents, Art. 27 GDPR)

[Not required when Operator is established in an EU/EEA Member State or the UK]

Hosting / Technical provider

[Hosting provider name and address — e.g. Netlify Inc., 512 2nd Street, San Francisco, CA 94107, USA]

Payment processor / Merchant of Record

Gumroad, Inc. — 548 Market St #6691, San Francisco, CA 94104-5401, USA. Acts as Merchant of Record: handles checkout, card processing, VAT/sales-tax collection and remittance globally. This means invoices appear with “Gumroad” as the seller of record; refunds and tax documents are issued by them on our behalf.

Online Dispute Resolution (EU Reg. 524/2013)

The European Commission provides an online dispute-resolution platform at ec.europa.eu/consumers/odr. We are not obliged nor willing to participate in dispute-resolution proceedings before a consumer arbitration board.

Trademarks

v1prep™ and the v1prep logo are trademarks of the Operator. Third-party trademarks (Airbus, Boeing, EASA, ICAO and others) are property of their respective owners and appear for identification purposes only; no affiliation or endorsement is implied.

Liability for links

External links are provided for information only. We do not control the content of linked third-party sites and are not liable for it. At the time of linking the linked pages were checked for apparent illegal content.