Cookie Policy
This Cookie Policy explains how Conjunction uses cookies, pixels, and similar technologies when you visit conjunction.pro. It forms part of our Privacy Policy.
1. What Are Cookies?
A cookie is a small text file stored on your device by your web browser when you visit a website. Cookies allow websites to remember your preferences, maintain sessions, and understand how you use the site.
2. Our Cookie Categories
2.1 Essential Cookies
Required for the service to function. Cannot be disabled.
| Cookie Name | Purpose | Duration |
|---|---|---|
| session_id | Maintains authenticated session | 30 days |
| csrf_token | Cross-site request forgery protection | Session |
| anon_uuid | Anonymous session for unregistered users | 90 days |
Disabling essential cookies will prevent you from logging in or using the BIM platform.
2.2 Analytics Cookies
Opt-in. Default OFF for EU users.
We use minimal analytics to understand platform usage and improve reliability. Analytics cookies track page visits, feature usage patterns, and error occurrences. They do NOT track individual users across third-party sites or build advertising profiles.
Users in the European Union see an explicit opt-in banner and have analytics disabled by default until they consent. Non-EU users have analytics enabled by default with the option to opt out via the footer link.
2.3 Functional Cookies
Opt-in.
| Cookie Name | Purpose | Duration |
|---|---|---|
| ui_preferences | Remember UI settings (viewport layout, panel positions) | 1 year |
| recent_projects | Quick access to recently opened projects | 30 days |
3. Third-Party Cookies
3.1 Stripe
When you complete a payment, Stripe may set cookies for fraud prevention and session security. These are governed by Stripe's Cookie Policy.
3.2 OpenAI
AI render requests are proxied through our server. OpenAI may set cookies when rendering completes. These are governed by OpenAI's Privacy Policy.
3.3 PeerJS (WebRTC)
Collaborative viewport features use PeerJS for peer-to-peer signaling. PeerJS may set session cookies to maintain WebRTC connections. These are transient and cleared when your session ends.
3.4 Google Fonts
We serve fonts from Google Fonts CDN. Google may set analytics cookies on first load. You may opt out via Google's opt-out page.
4. EU Cookie Law Compliance
For users accessing Conjunction from the European Union:
- An explicit consent banner appears on first visit
- Analytics and functional cookies are disabled until you click "Accept"
- Essential cookies load regardless of consent
- You may change your preferences at any time via the "Cookie Settings" link in the page footer
- We record consent timestamp and cookie preferences per user
Conjunction does not use behavioral advertising cookies or cross-site tracking pixels.
5. Cookie Management
You can manage or delete cookies through your browser settings. Note that removing essential cookies will log you out of Conjunction. Instructions for major browsers:
6. Updates to This Policy
We will update this policy when we add or change any cookie usage. Changes take effect 30 days after posting.
7. Contact
Email: privacy@conjunction.pro