LOCKER's Faraday Case for 7" Smartphones is a reliable solution for protecting your data and mobile devices from unwanted interference. Crafted from durable materials, it features two layers of shielding fabric and a special thin metal mesh inside, significantly extending the case's lifespan. This case blocks all incoming and outgoing signals, preventing data access through mobile phones. Usage: Place your smartphone in the case's shielded compartment to protect it from external scanning and tracking. Close the flap and wait a few seconds for the connection to disappear. This is the ideal choice for those who want to maintain privacy and protect personal data during travel, business meetings, or everyday life.