Who we are
The website leadsider.com is published by LEADSIDER, a simplified joint-stock company with a capital of €5,000.
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Head office: 34 Place du Général de Gaulle, Bureau 3, 59800 Lille – France
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SIRET: 939 691 838 00014
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EU VAT number: FR28939691838
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Publication director: Guillaume DESCHAMP
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Contact: team@leadsider.com
Why and how we collect personal data
When you fill out a form on our site (contact, demo request, etc.), we collect certain personal information for the following purposes:
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Responding to your request in a personalized manner
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Improving our services and user experience
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Providing content tailored to your business needs
👉 We never sell or share your data with commercial third parties.
Data is only processed by Leadsider and our trusted technical partners, if needed.
Retention period: up to 12 months after our last interaction.
Your GDPR rights
Under the General Data Protection Regulation (GDPR) and French law, you have the right to:
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Access your data
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Rectify or update it
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Delete your data (right to erasure)
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Object to processing
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Restrict or transfer your data
📩 You can exercise your rights by contacting us at team@leadsider.com or use the form available here.
Cookie Policy
What is a cookie?
A cookie is a small text file stored on your device (computer, tablet, smartphone) when you visit a website. It helps store browsing preferences and user session data.
Why do we use cookies?
The site leadsider.com uses cookies for the following reasons:
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Functionality: ensure smooth navigation and access to certain features
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Analytics: measure traffic using tools like Google Analytics
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Personalization: deliver targeted messages or content
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Social media: enable third-party integrations (videos, sharing buttons)
Cookie summary
| Cookie type | Purpose | Retention period |
|---|---|---|
| Essential cookies | Technical operation of the site | Up to 12 months |
| Analytics cookies | Anonymous traffic stats | Up to 13 months |
| Marketing/advertising | Personalized targeting | Up to 13 months or per third party |
| Social media | External content integration | According to the platformHow to manage cookies |
You may:
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Set your preferences via our cookie banner
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Adjust your browser settings to block or delete cookies
⚠️ Disabling cookies may impact site functionality.
Intellectual Property
All content on leadsider.com (texts, visuals, logo, design) is the exclusive property of Leadsider.
Any reproduction or use without prior written consent is strictly prohibited.
Liability
We strive to provide an accurate and regularly updated website. However, we cannot guarantee the absence of errors.
Access to the website may be temporarily suspended for maintenance purposes, without notice.
Contact
For any questions or GDPR-related inquiries, please contact us at:
📧 team@leadsider.com