Browser storage used by the application
The current application can use localStorage for preferences such as language and print-profile choices and sessionStorage for short-lived builder preset state.
These technologies support product behavior without requiring a cloud account for the core generator.
Advertising status
Selected content areas can contain advertising placements when advertising is enabled and the required consent controls are active.
No placeholder publisher identifier is used. Real advertising will only be activated after valid provider configuration is available.
Future advertising technologies
Advertising providers may use cookies, identifiers, browser information or similar technologies when their services are active.
For Google publisher advertising in regions where Google requires its certified consent framework, ModuQR is architected to keep ad activation blocked until a certified CMP is configured. The ModuQR privacy-choice panel is not treated as a substitute for that advertising CMP.
Analytics
Google Analytics 4 is enabled in production to measure traffic, page use and selected feature interactions.
The analytics event design does not intentionally send QR payloads or user-entered QR content such as URLs, WiFi passwords or messages.
Your browser controls
Most browsers let you inspect or clear site data and control cookies or tracking settings. Blocking storage can affect saved preferences or future advertising behavior.