Eyebloc creates technology products that protect people's health, privacy and data through unsurpassed design, function and quality. Eyebloc's appearance on ABC's Shark Tank brought national attention to privacy issues. Today Eyebloc serves a wide range of customers from Silicon Valley CTOs to families who want the best in electronic-use privacy. Its portfolio of products includes the patented Eyebloc Webcam for MacBook, the Nanobloc Universal Webcam Cover for Camera-Enabled Devices and the Databloc Data-Blocking USB Adapter.