A team of design graduates have developed a wearable device that is hidden in the mouth as a "surveillance-proof" authentication method that could replace fingerprints and facial recognition. More
Brooklyn-based designer Sara Sallam has imagined a collection of jewellery and accessories to protect the wearer from tech-enabled surveillance without concealing their features. More
Architect and MIT professor Carlo Ratti stokes the surveillance debate with his biennale exhibition, which is set in a working train station in China and uses facial-recognition technology. More
As technology and artificial intelligence become more integrated into our lives and homes designers have invented ways to avoid surveillance and keep data private. Dezeen assistant editor India Block picks out six of the most interesting. More
A hardware filter called Winston that users plug into their modem to protect their data has launched, in response to mounting concern over digital privacy and surveillance. More
King's Cross in London is using facial recognition technology to surveil the tens of thousands of visitors that frequent the site each day, and Canary Wharf is "considering" following suit. More
Polish designer Ewa Nowak has developed a mask that makes the wearer's face undetectable to facial recognition algorithms used in public surveillance cameras. More
Katja Trinkwalder and Pia-Marie Stute have designed a series of add-on accessories for those who are concerned about surveillance and their data security. More
Glasgow School of Art graduate Erlend Prendergast has designed a modular robotic device that talks back to Amazon's virtual assistant Alexa in order to protect users from digital surveillance. More
Digital artists R Luke DuBois and Zach Lieberman have both created installations to reveal the primitive nature of facial-recognition technology that is used by organisations all over the USA. More
Yves Behar's design studio Fuseproject has created a cube-shaped indoor security camera that detaches from its base, which will launch at the Consumer Electronics Show next week. More
This grenade-shaped scent diffuser has been designed to alert internet users of data leaks from their smartphones, tablets and computers. More
This jacket by Seoul design studio Shinseungback Kimyonghun is covered with camera lenses that can record assailants and broadcast the images on the internet (+ movie). More
Austrian architecture studio Coop Himmelb(l)au has created a quilted spotty cloak designed to protect the wearer from unwanted data collection. More
Wearable Futures: researchers at Italian design centre Fabrica have created accessories that would deceive neuroimaging devices by diverting thoughts using electric shocks and flashing lights (+ slideshow). More
Opinion: in his latest column, Kieran Long argues that product designers should learn from architects and tackle civic issues like surveillance and security rather than "hide in their studios making something lovely." More
This range of anti-drone clothing was created by New York designer Adam Harvey to hide the wearer from heat detection technologies. More
News: a tiny robotic insect that hovers in the air like a fly has been built by scientists at Harvard University (+ movies). More
London designer Dominic Wilcox has expanded his series of sculptures featuring tiny characters balanced on watch hands with three new scenes tackling protest and surveillance. More
Dezeen in Israel: devices that spy, measure, dance and eavesdrop have been added to an exhibition of digital and interactive design that has travelled to the Design Museum Holon. More