Are metal keys becoming obsolete? Welcome to Pembrokeshire U3A › Forums › General Chatty Stuff & How to live with Coronavirus! › Are metal keys becoming obsolete? This topic is empty. Viewing 1 post (of 1 total) Author Posts October 30, 2014 at 6:14 pm #8275 Anonymous Are metal keys becoming obsolete-the sooner the better IMHO providing the new system is not password protected. ? See:- http://www.bbc.co.uk/news/magazine-29817520 Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In