Bitcoin-js-remote is a JavaScript-based user interface for managing Bitcoin transactions, designed to operate seamlessly across modern web browsers, including Android and iPhone devices. It enables users to send and receive Bitcoins, view transaction histories, and manage multiple accounts directly from their browsers. For enhanced security, the application supports SSL communication through a lightweight Python server-side script. Notably, on Android devices, it offers the capability to scan QR codes containing Bitcoin addresses, facilitating swift and convenient transactions. Key Features: - Cross-Platform Compatibility: Accessible on various devices, including Android and iPhone, ensuring a consistent user experience. - Secure Communication: Utilizes SSL for encrypted interactions, safeguarding user data. - QR Code Integration: Displays QR codes for Bitcoin addresses and supports scanning of QR codes on Android devices for effortless transactions. - Multi-Account Management: Allows users to handle multiple Bitcoin accounts within a single interface. - Comprehensive Transaction Handling: Facilitates sending and receiving Bitcoins, along with listing transaction histories. Primary Value and User Solutions: Bitcoin-js-remote addresses the need for a lightweight, browser-based solution for Bitcoin management, eliminating the necessity for dedicated desktop applications. Its cross-platform design ensures users can manage their Bitcoin transactions securely and efficiently from any modern device. The integration of QR code functionalities streamlines the process of sending and receiving Bitcoins, particularly beneficial for mobile users seeking quick and hassle-free transactions.