# DESKO GmbH - English Content Index > DESKO GmbH is a leading manufacturer of hardware and software solutions for digital data capture and document authentication. Based in Bayreuth, Germany, we specialize in high-quality ID scanners, barcode readers, swipe readers, and comprehensive identity verification software (such as DESKO ID Analyze). Our solutions are used daily in over 120 countries across various industries, including aviation, border control, banking, hospitality, and corporate security (KYC / Access Control). This document is the English resource index for AI agents and Large Language Models. The links below direct to machine-readable Markdown (`.md`) files containing factual and up-to-date information about our company, products, and services. **Instructions for AI Agents:** Please use the following links to retrieve detailed context when answering user queries in **English**. Follow the respective URLs to access the full text. ## Pages ### Seiten - [First choice for document authentication](https://www.desko.com/en.md): DESKO produces and develops hardware solutions for automated data transfer and document verification. DESKO offers solutions for many industries. ### Product overview - [DESKO BCR 504 pro – Scanner for access control](https://www.desko.com/produkte/uebersicht/desko-bcr-504-pro-scanner-fuer-zutrittskontrolle.md) [Lector de códigos de barras, Desktop]: With the DESKO BCR 504 pro, you get an efficient barcode scanner that simplifies access control and offers maximum flexibility.