Cookie Policy
Last updated: December 28, 2025
This Cookie Policy explains how 3dplotter.xyz uses cookies and similar technologies to recognize you when you visit our website.
What Are Cookies?
Cookies are small text files that are stored on your computer or mobile device when you visit a website. They are widely used to make websites work more efficiently, provide a better user experience, and give website owners information about how their site is being used.
Cookies can be "persistent" (remaining on your device for a set period) or "session" (deleted when you close your browser).
Why We Use Cookies
We use cookies for several purposes:
- Authentication: To keep you logged in and secure your session
- Preferences: To remember your settings and preferences
- Security: To protect against fraud and unauthorized access
- Analytics: To understand how visitors use our site
- Payments: To process payments securely through Stripe
Essential Cookies
Required for the website to function properly. Cannot be disabled.
| Cookie Name | Purpose | Duration |
|---|---|---|
| next-auth.session-token | Authentication session | 30 days |
| next-auth.csrf-token | CSRF protection | Session |
| next-auth.callback-url | Auth redirect handling | Session |
Functional Cookies
Enable enhanced functionality and personalization.
| Cookie Name | Purpose | Duration |
|---|---|---|
| theme | Remember your theme preference | 1 year |
| plotter-settings | Store your plotter configuration | 1 year |
| cookie-consent | Remember your cookie preferences | 1 year |
Analytics Cookies
Help us understand how visitors interact with our website.
| Cookie Name | Purpose | Duration |
|---|---|---|
| _ga | Google Analytics - distinguish users | 2 years |
| _gid | Google Analytics - distinguish users | 24 hours |
| _gat | Google Analytics - throttle request rate | 1 minute |
Payment Cookies
Required for secure payment processing through Stripe.
| Cookie Name | Purpose | Duration |
|---|---|---|
| __stripe_mid | Stripe fraud prevention | 1 year |
| __stripe_sid | Stripe session tracking | Session |
Third-Party Cookies
In addition to our own cookies, we may also use third-party cookies to report usage statistics and deliver advertisements. These third parties include:
- Google Analytics: For website analytics. Privacy Policy
- Stripe: For payment processing. Privacy Policy
Managing Cookies
You have the right to decide whether to accept or reject cookies. You can manage your cookie preferences in several ways:
Browser Settings:
Most web browsers allow you to control cookies through their settings. You can typically find these settings in the "Options" or "Preferences" menu of your browser.
Note: Blocking essential cookies may affect the functionality of our website and prevent you from using certain features, including logging in.
Do Not Track
Some browsers have a "Do Not Track" feature that signals to websites that you do not want your online activity tracked. Currently, we do not respond to Do Not Track signals, as there is no industry standard for this feature.
Updates to This Policy
We may update this Cookie Policy from time to time to reflect changes in technology, legislation, or our data practices. When we make changes, we will update the "Last updated" date at the top of this policy.
Contact Us
If you have questions about our use of cookies, please contact us: