Hi ! im happy to enter this world but after reading alot from different sources i have some important doubts :
My plan is to have cold wallets for the moment , so :
1 . Do all altcoins have an offline wallet generator ? For e.g does it exist for zencash, btcZ.. ?
2 . Do all altcoins support signing transactions offline with the private keys, and then make them live using an online computer ?
3 . With cold wallets, i would have to make a backup of the wallet each time i make an outgoing transaction ? or every 10 or
************
About paper wallets > If you have a paper wallet and one day you need to use it, that day youll have to expose the private key online
when making a transaction ?
Thanks
My plan is to have cold wallets for the moment , so :
1 . Do all altcoins have an offline wallet generator ? For e.g does it exist for zencash, btcZ.. ?
2 . Do all altcoins support signing transactions offline with the private keys, and then make them live using an online computer ?
3 . With cold wallets, i would have to make a backup of the wallet each time i make an outgoing transaction ? or every 10 or
************
About paper wallets > If you have a paper wallet and one day you need to use it, that day youll have to expose the private key online
when making a transaction ?Thanks