Privacy Policy
Last updated: June 2026
1. Data controller
Fournier Florence, a French sole proprietorship (micro-entreprise) headquartered at 5 rue Molière, 75001 Paris, France, is responsible for processing your personal data in accordance with the General Data Protection Regulation (GDPR).
2. Data collected
When you use Byblo, we collect:
- Account data: username, email address, full name (optional)
- Listing data: photos, descriptions, prices, item history
- Transaction data: amount, date (banking details are managed exclusively by Stripe)
- Browsing data: IP address, browser type, pages visited
3. Purpose of processing
Your data is used to:
- Manage your account and listings
- Connect buyers and sellers
- Process payments and pay out funds to sellers
- Moderate published content
- Comply with our legal obligations
4. Retention period
Your data is kept for as long as your account is active, then archived for 3 years after account deletion, in accordance with legal accounting and tax obligations.
5. Your rights
Under the GDPR, you have the following rights:
- Right of access: obtain a copy of your data
- Right to rectification: correct inaccurate data
- Right to erasure: delete your account and data
- Right to data portability: receive your data in a readable format
- Right to object: object to certain processing
To exercise these rights: contact.byblo@gmail.com
If your complaint remains unresolved, you may refer the matter to the CNIL, the French data protection authority (www.cnil.fr).
6. Transfers outside the EU
Your data may be processed by our providers (Supabase, Stripe, Vercel), whose servers may be located outside the European Union. These transfers are governed by appropriate safeguards (European Commission standard contractual clauses).