Protective covers and cases for cell phones, laptops, portable media players and for electronic computing devices, namely, smartphones, PDAs, computers, tablets, and TVs; Protective cases and shields to enhance privacy and security for smartphones, PDAs, computers, tablets, laptops, and TVs; Electronic and non-electronic devices used to enhance privacy and security, namely, computer hardware that masks, changes, reduces, obfuscates, blocks and overwhelms the information gathered and information sent by devices containing sensors and data transmitters; Computer software, namely, computer programs and computer applications that masks, changes, reduces, obfuscates, blocks and overwhelms the information gathered and information sent by devices containing sensors and data transmitters in the fields of technology, privacy and security; Computer operating system software, namely, computer programs that masks, changes, reduces, obfuscates, blocks and overwhelms the information gathered and information sent by devices containing sensors and data transmitters; Software for use in operating digital and electronic equipment and accessories, namely, software that masks, changes, reduces, obfuscates, blocks and overwhelms the information gathered and information sent by devices containing sensors and data transmitters