Sub-Processors
Third-party service providers that process data on behalf of QRZone.
Last updated: February 2026
Current Sub-Processors
The following third-party providers assist QRZone in delivering our services. Each sub-processor is contractually bound to comply with our data protection requirements.
Infrastructure
- Vercel -- Application hosting and edge computing (United States)
- AWS -- Cloud infrastructure and data storage (United States, EU)
- Cloudflare -- CDN, DDoS protection, and DNS (Global)
Analytics and Monitoring
- PostHog -- Product analytics (EU)
- Sentry -- Error monitoring and performance (United States)
Communications
- Resend -- Transactional email delivery (United States)
- Intercom -- Customer support communications (United States)
Payments
- Stripe -- Payment processing (United States)
Notification of Changes
QRZone will notify customers at least 30 days before engaging any new sub-processor. Enterprise customers may object to new sub-processors under the terms of their DPA.