🦠 COVID Pass Verifier 
Scan, parse and verify HCERT compliant government-issued COVID-19 passes.
Compatible with EU Digital COVID Certificates
All processing (including scanning, parsing and verification) happens on the local device and no data is sent to external servers.
Features
- Scans and verifies COVID passes issued by a wide range of countries
- Runs locally on any device with a modern browser and a camera, no active internet connection required
- Focuses on privacy: no data is sent to external servers
- Supports vaccination and test result certificates, support for recovery certificates coming soon
- Shows vaccination status badge: fully vaccinated, partially vaccinated or not vaccinated
- Shows test result badge: positive or negative
Usage
Use a device that either has a built-in camera (e.g. smartphone) or has an external camera attached (e.g. desktop with webcam).
Steps
- Navigate to https://covid-pass-verifier.com/
- Click on Scan QR Code
- Scan the COVID pass QR code
- If the COVID pass is
- valid: a badge and a table will be displayed with the status and details
- invalid: an error badge will be displayed
Supported platforms
| Platform | |
|---|---|
| Desktop (Chrome, Safari, Edge, etc.) | |
| iOS Safari | |
| iPadOS Safari | |
| Android |
Supported certificates
See docs/Certificates.md for the list government-issued certificates currently supported by COVID Pass Verifier.
Development
Available scripts
In the project directory, you can run:
yarn start
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
The page will reload if you make edits.
You will also see any lint errors in the console.
yarn lint
Runs the linger against the code-base found under the src folder.
yarn build
Builds the app for production to the build folder.
It correctly bundles React in production mode and optimizes the build for the best performance.
The build is minified and the filenames include the hashes.
Your app is ready to be deployed!
yarn deploy
Deploys the linted and built application to Microsoft Azure.
This requires certain access tokens and keys which can be set in the .env file.
yarn update-certificates
Updates the certificates used in the web application to verify the signature of the CBOR Web Tokens.
This currently fetches the EU certificates from the Austrian government and enriches the data with a 3rd party source containing the UK certificates.
Certificates currently used by the web app: https://covid-pass-verifier.com/assets/certificates.json
yarn build-certificate-list
Builds a Markdown document that lists the currently supported certificates.
See output at docs/Certificates.md.