Version en Español Covcheck is a Flutter app designed to view and validate EU Digital COVID Certificates, including vaccination status, testing results and recovery status. It follows the schema set out by the EU to extract the data as well as verifying the signature of the QR code using the certificates and data provided by the Swedish eHealth Agency.

• The first app designed with hoteliers and businesses in mind, fast, simple and suitable for sites with a high flow of people
• Simple to set up and use, with clear messages about the validity of the certificate
  • Green: All Ok
  • Orange: Valid certificate, but with a guideline that is not fulfilled (e.g. not all doses)
  • Red: Certificate could not be verified
• Additional data such as age promote the security for restricted access premises, fake IDs are of no use anymore.
• Compatible with any PDA for extremely fast and high volume scanning. Any PDA with 2D (QR) scanner works, we recommend Honeywell for the best experience.
• Available on all platforms, including Android, iOS, iPadOS, Windows (only PDA mode), Linux (only PDA mode) and MacOS (only PDA mode) in addition to the web

The verification is done by dart_cose.

Due to the sensitive nature of the content in lib\certs\ no PRs will be accepeted that modify any files in that directory. If you want to request an update please open a new issue.