QR Code Compliance — Public scanning and signing
Follow first-scan evidence, form fields, handwritten-signature validation, consent, optional geolocation, concurrency locking and the final locked public record.
Open a QR public signing page
Open a QR public signing pageScan a valid QR and load the no-index, no-cache recipient page.Public action → Scan the QR code printed on a supported PDF
Open guide →GuideUnderstand first QR scan evidence
Understand first QR scan evidenceKnow what is captured when the public URL is first accessed.Public QR page → First valid access
Open guide →GuideComplete QR signer fields
Complete QR signer fieldsEnter the identity fields accepted by the public form.Public QR page → Recipient details
Open guide →GuideDraw and clear a QR handwritten signature
Draw and clear a QR handwritten signatureUse mouse, touch or stylus input and clear/retry before submission.Public QR page → Signature box
Open guide →GuideUnderstand server-side QR signature validation
Understand server-side QR signature validationMeet the PNG, byte-size, image-dimension and non-blank checks performed after submission.Public QR page → Submit signature
Open guide →GuideAccept the QR electronic-signature declaration
Accept the QR electronic-signature declarationProvide the exact consent required to create a binding locked receipt.Public QR page → Electronic-signature declaration
Open guide →GuideAllow or refuse QR device geolocation
Allow or refuse QR device geolocationUnderstand the optional browser-location attempt and continued signing when it is unavailable.Public QR page → Submit signature
Open guide →GuideUnderstand QR signing transaction and concurrency
Understand QR signing transaction and concurrencyKnow how the model prevents two successful signatures on one pending record.Public QR page → Submit signature
Open guide →GuideReview the locked public QR record
Review the locked public QR recordUse the same public URL after signing to review the immutable evidence summary.Public QR page → Signed record
Open guide →GuideUnderstand QR verification code and evidence hash
Understand QR verification code and evidence hashInterpret the HMAC-backed evidence and grouped verification code.Admin Area → QR Compliance Records → Open signed record
Open guide →GuideVerify QR record integrity
Verify QR record integrityRun the model checks for signature hash, snapshot fingerprint, evidence HMAC and verification code.Admin Area → QR Compliance Records → Open signed record
Open guide →GuideUnderstand QR public security headers
Understand QR public security headersKnow the browser protections applied to the public signing page.Public QR page → Response headers
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