[{"data":1,"prerenderedAt":35},["ShallowReactive",2],{"maker-conorpp":3},[4],{"id":5,"name":6,"line":7,"ai":8,"cat":9,"year":10,"points":11,"comments":12,"rec":13,"s":14,"top":15,"kw":16,"maker":21,"domain":22,"tier":23,"attempts":24,"strip":25,"url":26,"mix":27,"praise":32,"objection":33,"sub":34},11950664,"u2f-zero","A secure, open source U2F token you can make with $4.5 worth of parts",false,"security_privacy",2016,267,92,"curious",-0.05,4,[17,18,19,20],"u2f","security key","two-factor authentication","open source hardware","conorpp","github.com","legend",0,"5030500003000310000310013513333113015332","https:\u002F\u002Fgithub.com\u002Fconorpp\u002Fu2f-zero",[28,29,30,31],5,24,1,9,"Open source hardware design using KiCad is appreciated.","Bare PCB on a keychain will not survive long; a case or potting is needed.","hardware security key",1793991216378]