When you use the free QR generator, no short link is created and the URL you enter is not stored in the database. The QR code is generated directly in your browser.
For member dynamic links, the system stores the account and link data needed to provide the service. Analytics may record general technical attributes for a scan such as device type, browser, operating system, and referrer host when available, without storing the raw IP address or full user-agent string in the analytics log.
This policy may be updated as new operational features are introduced. Site administrators should review it periodically for applicable legal requirements.