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Initial release of Barcode Tools 0.1.0

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2026-09-01 02:55:06 +02:00
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docs/PRIVACY-SECURITY.md
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# Privacy and security
Payloads, images and camera frames are processed in the browser. There is no telemetry, analytics, account, persistence or server upload. Camera access happens only after pressing **Start camera**, is governed by browser permission, requests video without audio, and can be stopped from the workspace.
Images are limited to 20 MiB, generated payloads to 4,096 characters, and batch input to 256 KiB/100 rows. Structured QR fields are escaped and Wi-Fi security is restricted to WPA, WEP or nopass. Generated SVG is rejected if it contains scripts, foreign objects, event handlers or linked content; previews use local blob URLs.
Decoded payloads are untrusted text and are never opened automatically. A valid check digit does not prove GS1 allocation, and the quiet-zone text is guidance rather than print-quality validation. Interoperability and physical print quality must be checked with the intended scanner and applicable specification.