Account data
When you sign in with Google, QRelay uses your account identifier, name, email address and profile image to provide your private account area.
Privacy
How QRelay handles data
QRelay stores only the information needed to manage dynamic QR codes, essential analytics, saved logos and collaborative collections.
Scan data
For each valid scan, QRelay stores the date and time, an approximate country when available, and a broad device category. It does not store plain IP addresses. To limit bots, repeated scans and abusive requests, it uses pseudonymous technical identifiers produced with a cryptographic hash: rate-limit records have an automatic expiry, while deduplication keys are tied to one QR code and a short time window and are deleted with that QR code’s analytics.
Your control
You can delete a QR code or a saved logo at any time. When you invite a collaborator, QRelay stores their email address to authorize access to the collection’s QR codes; the owner can revoke that access. Logos are stored through an external image-management service and remain associated with your account until you delete them; deleting a QR code also removes all related analytics.
Free service and fair use
QRelay is currently provided free of charge, with no subscription or usage fees, within the platform’s technical and operational limits. The service applies configurable limits to sign-in, QR creation and updates, collections, invitations, logos and scan counting to preserve security and availability. Crawlers and repeated requests may be excluded from analytics without preventing the normal QR redirect. Illegal, fraudulent, abusively automated, or otherwise disruptive use that may harm the platform or other users is not permitted. In the event of abuse, QRelay may restrict or suspend access and, in serious or repeated cases, delete the account and its related content.