Global Connectivity SIM Card Development
I'm seeking experts to develop a revolutionary SIM card. This card should provide: - Global internet access - Connectivity in remote areas (satellite & 4G/5G) - Functionality in no-signal zones (airplanes, deserts, tunnels) Security is key... (Budget: €12 - €18 EUR, Jobs: Android, C Programming, C++ Programming, Java, Mobile App Development)
I'm seeking experts to develop a revolutionary SIM card. This card should provide: - Global internet access - Connectivity in remote areas (satellite & 4G/5G) - Functionality in no-signal zones (airplanes, deserts, tunnels) Security is key... (Budget: €12 - €18 EUR, Jobs: Android, C Programming, C++ Programming, Java, Mobile App Development)
