Cookie Policy
Last updated: September 28, 2026
What Are Cookies
Cookies are small text files stored on your device when you visit a website.
Cookies We Use
We use only essential cookies. We do not use advertising or tracking cookies.
| Cookie | Purpose | Duration |
|---|---|---|
| sd360_cookie_consent | Stores your consent choice | 1 year |
| sd360_inv_seq | Invoice sequence (agent portal only) | Session |
Third-Party Services
- Fonts Web fonts (Archivo, Inter, JetBrains Mono) are served directly from our own servers via Next.js font optimization. No request is made to Google Fonts or any third-party font host.
- Stripe payment processing. Stripe Privacy Policy
- Formspree contact form submission. No tracking cookies.
- Supabase backend database. No client-side cookies.
- Vercel Analytics / Speed Insights loaded only after you choose "Accept all": aggregated, anonymized page-view and performance metrics. No personally identifiable data or cross-site tracking.
Managing Cookies
When you first visit, we ask before using anything beyond essential cookies. Change your choice at any time with the "Cookie Settings" link in the footer, or through your browser settings. We honour Global Privacy Control signals as "Essential only".
Contact
Email info@spartadesign360.com