The SMART Health Card Verifier app allows you to scan a SMART Health Card QR code to quickly verify an individual’s COVID-19 test or vaccination credential. Scanning a SMART Health Card QR code: • Verifies whether the SMART Health Card is valid (i.e., not tampered with) • Confirms the SMART Health Card was issued by a participant in The CommonTrust Network’s Registry of trusted issuers • Displays key information on the SMART Health Card (issuer name, vaccine or test type, dates of vaccine doses