No external services. QR codes and PDFs are generated on your server. Fonts are bundled. No tracking.
Files:wp-content/uploads/mymentech-qr-tickets/{qr,pdf,fonts,tmp} plus sponsor logos in the normal media library.
Personal data: guest names (order meta and ticket meta), buyer email on the ticket, sponsor contact details, and check-in logs with the staff user ID. Deleting an order voids and keeps its ticket; delete the ticket under WooCommerce → Tickets to remove the names.
Uninstall always removes the mymentech_qrt_settings option, the cron event and the mymentech_qrt_checkin capability. With Delete data on uninstall enabled it also deletes every ticket post and the uploads/mymentech-qr-tickets folder.
