Legal and trust
Cookie notice
The service uses a minimal set of first-party storage needed to operate securely.
Last updated August 16, 2026Essential cookies
The signed-in workspace uses an HTTP-only session cookie for authentication. It is required for account access and cannot be disabled through a preference panel.
Local preferences
The installable web experience may use browser storage for offline shell state, temporary Toolkit drafts and non-sensitive interface preferences.
First-party product measurement
A random identifier kept for the current browser tab helps measure whether create, batch and scan workflows are completed. It is not an advertising cookie, is not shared across sites and is not combined with QR content, CSV file names, scan results, IP addresses or User-Agent values.
Changes
If optional advertising or cross-site analytics are introduced, consent controls and this notice will be updated before they are enabled where required.