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Privacy Policy

Your Privacy Matters

Learn how Ragnar collects, uses, and protects your data. We are committed to transparency and GDPR compliance.

Last updated: March 2026

Visendi (“we,” “our,” or “us”) operates Ragnar, an AI-powered Text & Image to CAD application. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our service.

We are committed to protecting your privacy and being transparent about our data practices. By using Ragnar, you agree to the collection and use of information in accordance with this policy.

Data Collection

Information We Collect

We collect different types of information to provide and improve our service.

Account Information

Information you provide when creating an account, managed securely through Clerk.

Email address
Display name
Profile picture

Usage Data

Information about how you interact with our CAD generation service.

CAD project history
Design preferences
Feature usage

Technical Data

Automatically collected information to ensure optimal service performance.

Device information
IP address
Browser type

Data Usage

How We Use Your Information

We use collected data for specific, legitimate purposes.

Provide and maintain the Ragnar CAD generation service
Process your text and image inputs to generate CAD models
Improve and optimize our AI algorithms and user experience
Communicate with you about updates, features, and support
Ensure security and prevent fraudulent activity
Comply with legal obligations and enforce our terms

GDPR

Legal Basis for Processing

Under the General Data Protection Regulation (GDPR), we process your personal data based on the following legal grounds.

Contract Performance: Processing necessary to provide our CAD generation service

Legitimate Interests: Improving our service, analytics, and fraud prevention

Consent: Marketing communications and non-essential cookies

Legal Obligations: Compliance with applicable laws and regulations

Partners

Third-Party Services

We work with trusted partners to deliver our service.

ServicePurposePolicy
ClerkAuthentication & user managementView
ConvexDatabase & real-time syncView
PostHogAnalytics & product improvementView
OpenRouterAI model processingView

Retention

Data Retention

We retain your personal data only for as long as necessary to fulfill the purposes outlined in this policy.

Account data

30 days

after deletion request

CAD projects

Until deleted

or account closed

Analytics data

26 months

then anonymized

Your Rights

GDPR Rights

Under GDPR and other privacy regulations, you have specific rights regarding your personal data.

Access & Portability

Request a copy of your personal data in a portable format.

Rectification

Correct inaccurate or incomplete personal data.

Erasure

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

Object & Restrict

Object to processing or request restriction of your data use.

To exercise any of these rights, contact us at [email protected]. We will respond within 30 days.

Transfers

International Data Transfers

Your information may be transferred to and processed in countries outside your country of residence, including the United States. These countries may have data protection laws that differ from your jurisdiction.

When we transfer data internationally, we ensure appropriate safeguards are in place, including Standard Contractual Clauses approved by the European Commission and other legally recognized transfer mechanisms.

FAQ

Frequently Asked Questions