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Last updated: February 16, 2026

Privacy Policy

1. Introduction

At SellBio, we respect your privacy and are committed to protecting your personal data. This privacy policy explains how we handle your information when you use our web application.

This policy complies with the General Data Protection Regulation (GDPR) of the European Union and applicable US privacy laws including the California Consumer Privacy Act (CCPA).

We use services like Google Analytics, Vercel Analytics, Mailchimp, and Formspree to provide our service. Emails collected in our waitlist are used ONLY for newsletter communication and to notify you when our app is active. We never sell your information.

2. Data Controller

The data controller responsible for your personal data is:

3. Data We Collect

3.1. Account Information

When you create an account, we collect:

  • Email address
  • Name (if provided)
  • Profile picture (if using social login)
  • Authentication credentials (securely hashed)

3.2. Usage Data & Analytics

We automatically collect certain information when you use our service through various analytics providers:

  • IP address (may be anonymized via Google Analytics)
  • Browser type and version
  • Operating system
  • Pages visited and time spent (Vercel Analytics)
  • Date and time of access
  • Performance metrics and error tracking

3.3. Email Communications

When you subscribe to our waitlist or newsletter:

  • Email addresses are collected via Formspree forms
  • Stored and managed through Mailchimp for newsletter delivery
  • Used exclusively for product updates and launch notifications
  • Never shared or sold to third parties

3.4. User-Generated Content

Content you create using SellBio, including:

  • Flows, templates, and designs
  • Project settings and configurations
  • Custom assets and media you upload

4. Legal Basis for Processing

Contract Performance

Processing necessary to provide you with our services as agreed in our Terms of Service.

Consent

For analytics cookies and marketing communications, we rely on your explicit consent.

Legitimate Interest

To improve our services, ensure security, and prevent fraud.

5. Cookies

We use cookies and similar technologies to enhance your experience:

5.1. Essential Cookies

Required for the service to function. No consent needed:

  • Session management and authentication
  • Language and theme preferences
  • Cookie consent preferences

5.2. Analytics Cookies

Help us understand how you use our service. Require your consent.

You can manage your cookie preferences at any time. See our Cookie Policy for more details. Cookie Policy

6. Your Rights

Under GDPR and CCPA, you have the following rights:

Access

Request a copy of your personal data.

Rectification

Correct inaccurate or incomplete data.

Erasure

Request deletion of your data ("right to be forgotten").

Portability

Receive your data in a structured format.

Object

Object to processing based on legitimate interest.

Restriction

Limit how we use your data in certain cases.

Exercise Your Rights

Contact us to exercise any of these rights:

info@sellb.io

We will respond within 30 days.

7. Data Security

We implement industry-standard security measures:

  • SSL/TLS encryption for all data transmission
  • Secure password hashing (never stored in plain text)
  • Regular security audits and updates
  • Access controls and authentication
  • Data encrypted at rest

8. International Data Transfers

Your data may be processed in countries outside your own. When we transfer data internationally, we ensure:

  • Transfers to countries with adequate data protection (EU adequacy decisions)
  • Standard Contractual Clauses (SCCs) where required
  • Compliance with EU-US Data Privacy Framework where applicable

9. Changes to This Policy

We may update this privacy policy from time to time. We will notify you of significant changes by posting the new policy on this page and updating the "last updated" date.

Questions About Privacy?

If you have any questions about this policy or how we handle your data, contact us.

Contact Us