Xiao Ling·Jun 9How to Choose a Barcode Reader for Retail Checkout SystemsRetail checkout is unforgiving: a scanner that misreads a UPC, chokes on a wrinkled GS1–128 logistics label, or stalls on a loyalty QR code…
Andrea Frosinini·May 20The Last Certificate: How Digital Passports Rewire Trust in Trade FinanceFrom GS1 links and EU DPPs to IoT and lightweight DLT, a pragmatic architecture that turns paper proofs into verifiable, scalable trust for…
Barton MacLane·Jan 28The GDSN Is a Polluted Pool Built for a World That No Longer ExistsBy Barton MacLane
Jaswanth·Dec 9, 2025How I built a robust GS1 parser for real-world medical barcodes (Android/Kotlin)I had a Honeywell Android device with a scanner feeding my Android app raw GS1 strings without FNC1 separators. Many GS1 libraries assume…A response icon1
Xiao Ling·Apr 23, 2025How to Read Barcodes and Parse GS1 Application Identifiers (AIs) in PythonGS1 is a global organization that develops and maintains supply chain standards, including barcode formats. Its system is widely adopted…
