The OffGrid Made in the USA USB 3.0 Data Blocker is the first and only data blocker fully manufactured in the United States from the PCB fabrication to electronics assembly and injection molding. It protects against juice jacking by completely blocking data lines while allowing full-speed USB 3.0 charging, making it ideal for travel, public ports, and everyday use. Built with industrial-grade materials and designed for long-term durability, it ensures your privacy stays intact wherever you go. Unlike all other data blockers made overseas in regions known for systematically gathering data, this OffGrid data blocker is made here in the USA where privacy is a right and strict standards/oversight that many other nations lack.