Multi Party Secure Android Cash Register

As businesses prioritize integration with applications like ERP and inventory tracking, the Android Cash Register POS device emerges as a transformative solution, aligning with modern POS trends. Developed with a focus on usercentered design principles, the Android Cash Register stands out as the first of its kind in the market. It ensures a decade-long usability, encompassing both hardware and software aspects. This study focuses on multipary software enabled Cash Register POS device’s compatibility with digital transformations its collaborative development, and its potential for increased market share internationally. Key features of such a POS device include remote control capabilities, compliance with high-level financial regulations, and the unique combination of being a Payment Recording Device (ECR) with EFTPOS capabilities. The study introduces a Multi-Stakeholder Android Cash Register connected to a Secure Remote Software Distribution Network, offering a distinctive product globally. The hardware design incorporates security measures like MESH and Electronic Seal to safeguard against physical impact and tampering. Security factors, including signing mechanisms like Sign2, are discussed, highlighting the enhanced protection against tampering attacks and the utilization of robust hash algorithms. The study also focuses on Android’s role in the payment sector, addressing security vulnerabilities related to internet access and NFC. In short, importance of a multi-party store model is emphasized, allowing only approved applications to run on the secure Android POS device. The proposed Android Cash Register represents a significant leap, offering a secure, integrated, and technologically advanced solution to meet evolving business needs in the digital era, all within a concise framework.