Cookie Policy
Last updated: September 3, 2026
What Are Cookies?
Cookies are small text files that are placed on your computer or mobile device when you visit our website. They help us provide you with a better experience by remembering your preferences and enabling certain functionality.
This Cookie Policy explains how Propelr (“we,” “our,” or “us”) uses cookies and similar technologies when you visit our website or use our Service.
Types of Cookies We Use
Essential Cookies
These cookies are necessary for the website to function and cannot be switched off. They are usually only set in response to actions made by you which amount to a request for services.
Examples:
- Authentication and login status
- Security and fraud prevention
- Load balancing and performance
- User preferences and settings
Functional Cookies
These cookies enable enhanced functionality and personalization, such as remembering your language preference or region.
Examples:
- Language and region preferences
- Theme settings (dark/light mode)
- Content customization
- User interface preferences
Analytics Cookies
These cookies help us understand how visitors interact with our website by collecting and reporting information anonymously.
Examples:
- Page views and user journeys
- Feature usage and engagement
- Performance monitoring
- Error tracking and debugging
Marketing Cookies
These cookies are used to track visitors across websites to display relevant and engaging advertisements.
Examples:
- Advertising personalization
- Campaign effectiveness tracking
- Retargeting and remarketing
- Social media integration
Third-Party Cookies
We use several third-party services that may set their own cookies on your device. These services help us provide our platform and improve your experience.
Supabase
Authentication, database, and real-time features. Essential for platform functionality.
Mixpanel
Analytics and user behavior tracking to improve our service.
OAuth authentication and API integration for LinkedIn features.
OpenAI
AI content generation services. May use cookies for service optimization.
Managing Your Cookie Preferences
You have several options for managing cookies on our website:
Browser Settings
Most web browsers allow you to control cookies through their settings preferences. You can set your browser to refuse cookies or delete certain cookies.
Cookie Consent Banner
When you first visit our website, you'll see a cookie consent banner where you can choose which types of cookies to accept.
Account Settings
You can manage your analytics and marketing preferences in your account settings after logging in.
Browser-Specific Instructions
Specific Cookies We Use
| Cookie Name | Purpose | Type | Duration |
|---|---|---|---|
| sb-access-token | Supabase authentication | Essential | Session |
| sb-refresh-token | Supabase session refresh | Essential | 30 days |
| mp_* | Mixpanel analytics | Analytics | 1 year |
| theme-preference | UI theme setting | Functional | 1 year |
| language-preference | Language setting | Functional | 1 year |
| cookie-consent | Cookie consent status | Essential | 1 year |
Cookie Data Retention
We retain cookie data for different periods depending on the type of cookie and its purpose:
Legal Basis for Cookie Use
Our use of cookies is based on the following legal grounds under GDPR and other applicable privacy laws:
Legitimate Interest
For analytics and performance cookies to improve our service and user experience.
Consent
For marketing and advertising cookies, obtained through our cookie consent banner.
Contract Performance
For essential cookies necessary to provide our service as agreed in our Terms of Service.
Updates to This Cookie Policy
We may update this Cookie Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material changes by posting the updated policy on our website.
We encourage you to review this Cookie Policy periodically to stay informed about our use of cookies and related technologies.
Contact Us
If you have any questions about our use of cookies or this Cookie Policy, please contact us:
Email: 3drealitylabs@gmail.com
General Inquiries: 3drealitylabs@gmail.com
Data Protection Officer: 3drealitylabs@gmail.com