Data Compliance
TheSellersIndex operates under strict UK and EU data protection law. We provide the most compliant amazon leads dataset available, built on the principle of legitimate interest.
We process business contact data under GDPR Article 6(1)(f) — legitimate interest. This is the standard legal basis for B2B marketing data across the UK and EU.
Our Legitimate Interest Assessment:
- Data subjects are business contacts acting in professional capacity
- Processing purpose is B2B commercial communication
- Data is limited to business contact details, not personal information
- Individuals can opt out of any contact
All seller data originates from:
- Publicly available Amazon marketplace information
- Official company registries (Companies House, Handelsregister, INPI)
- VAT validation systems (HMRC, VIES)
- Business website information
We do not purchase data from third-party brokers or use data obtained through deceptive means.
| Check Type | Authoritative Source | Frequency |
|---|---|---|
| Business Registration | Companies House / Handelsregister / INPI | Real-time at extraction |
| VAT Validation | HMRC / VIES (EU-wide) | Rolling 30-day sync |
| Email Deliverability | SMTP Handshake & Catch-all Filtering | Instant at point of order |
| Market Activity | Amazon Storefront API | Continuous monitoring |
Every record includes a "last seen" timestamp showing when verification occurred.
ICO Registration
Registered with the UK Information Commissioner's Office as a data controller.
Cyber Essentials
Certified under the UK government's Cyber Essentials scheme.
PCI Compliance
Payment processing by Stripe (Level 1). We never store card details.
If you're a data subject, you have the right to:
- Request access to data we hold about your business
- Request correction of inaccurate data
- Request deletion (subject to legitimate interest balance)
- Object to processing
Contact compliance@thesellersindex.com for requests.