Cold wallets are not for everyday use, when you set up cold wallet, it should serve as where you hold your Bitcoin not your spending wallet. After the first signing, if you are not ready to spend your Bitcoin after a long term no need for entering. Generate a public key and store safely, all deposits can be initiated at convenience.

@Charles trim-Tim... correct me if am wrong. Electrum if customized can be used as a cold wallet (storage)?

Cold wallets are not for everyday use, when you set up cold wallet, it should serve as where you hold your Bitcoin not your spending wallet. After the first signing, if you are not ready to spend your Bitcoin after a long term no need for entering. Generate a public key and store safely, all deposits can be initiated at convenience.

@Charles trim... correct me if am wrong. Electrum if customized can be used as a cold wallet (storage)?