Your gonna put a faraday cage around the entire planet too❓When I hear you two protecting these toys like crypto currencies , and blockchain I have to laugh at how ridiculous you sound . CASH will always be KING . No solar event , or EMP ( electro magnetic pulse) blast will stop its usefulness . Putting your toys in a faraday cage may stop it from working , but what of all the other devices it has to interchange with❓🤦‍♂️ Yeah see you both don’t have an engineering mind , so you don’t think about catastrophic failures . In engineering we have to , so just like building # 7 on 9/11 , this electronic money would collapse in a matter of seconds . A properly backed note(CASH) , GOLD , SILVER , PLATINUM , etc etc etc ....hard valuables will last forever . And your constant attempts at ignoring this fact is becoming more noticeable . 😁