As far as I know countries do ban bitcoins as it sounds, they just ban trading bitcoin anonymously. It means, that you just have to identify yourself to make transactions. This is being done to make sure people don't use bitcoin payments for illegal purposes, like paying for drugs, weapon or prostitution.
However, if a government bans bitcoin, imagine considering the following:
just change the VPN and proxies you are using for browsing the web and it will make hard for the central authorities to track your online records. I am not promoting something illegal here, I am just proposing a practice that is being widely used these days. Otherwise, I don't think that banning bitcoins is a major issue nowadays. As I said, the governments are just trying to keep the track of the online payments, because in some cases a big is in circulation and the South Korean government identified that were millions of cryptocurrencies circulated for illegal purposes.
However, if a government bans bitcoin, imagine considering the following:
just change the VPN and proxies you are using for browsing the web and it will make hard for the central authorities to track your online records. I am not promoting something illegal here, I am just proposing a practice that is being widely used these days. Otherwise, I don't think that banning bitcoins is a major issue nowadays. As I said, the governments are just trying to keep the track of the online payments, because in some cases a big is in circulation and the South Korean government identified that were millions of cryptocurrencies circulated for illegal purposes.