Privacy Policy

Last Updated: March 2026

This Privacy Policy explains how Arnio ("we", "our", or "us") collects, uses, and protects your information when you use Arnio ("Service").

By using Arnio, you agree to this Privacy Policy.


1. Information We Collect

We collect the following types of information:

Account Information

  • email address
  • company name
  • billing information

Integration Data (Klaviyo & others)

When you connect third-party services (e.g., Klaviyo), we may access:

  • campaign data
  • flow performance
  • email/SMS metrics
  • customer segmentation data

We only access data necessary to provide the Service.


2. How We Use Your Data

We use your data to:

  • analyze retention performance
  • detect revenue leaks
  • generate recommendations and campaigns
  • improve the product
  • provide customer support
  • process payments

3. Legal Basis (GDPR)

To use Arnio, you may be required to connect third-party services such as Klaviyo.

If you are located in the EU, we process your data based on:

  • Contractual necessity – to provide the Service
  • Legitimate interest – to improve product performance
  • Consent – where required (e.g., marketing)

4. Data Sharing

We do not sell your data.

We may share data with:

  • payment providers (e.g., Stripe)
  • hosting providers (e.g., cloud infrastructure)
  • analytics tools
  • third-party integrations (e.g., Klaviyo)

All partners are required to protect your data.


5. Data Storage & Security

We implement appropriate technical and organizational measures to protect your data.

However, no system is 100% secure.


6. Data Retention

We retain your data:

  • while your account is active
  • as needed to provide the Service
  • as required by law

You may request deletion at any time.


7. Your Rights (GDPR)

If you are in the EU, you have the right to:

  • access your data
  • correct inaccurate data
  • request deletion
  • restrict processing
  • data portability
  • withdraw consent

To exercise your rights, contact us at hello@arnio.co.


8. Third-Party Services

Arnio relies on third-party platforms such as Klaviyo.

We are not responsible for their privacy practices.

We recommend reviewing their policies separately.


9. Cookies & Tracking

We may use cookies and similar technologies to:

  • improve user experience
  • analyze usage
  • support marketing

10. International Data Transfers

Your data may be processed outside your country.

We ensure appropriate safeguards are in place (e.g., Standard Contractual Clauses).


11. Changes to This Policy

We may update this Privacy Policy from time to time.

Updates will be posted on this page.


12. Contact Information

If you have questions about this Privacy Policy:

Email: hello@arnio.co

Company: Arnio

Address: Delaware, United States