The safest and secure method of storing cryptocurrency can be reached only through a cold wallet
Thus, I have chosen  Kaiser Wallet because of its high level of security and fast transactions features

My opinion on how you can earn money this 2019 is to invest on good projects such as Kaiser Wallet, buy some tokens KISC take
advantage the low value of tokens and hold until the end of this year you can earn a lot of money.
or wait until cryptocurrency market pumps more and sell your tokens.

Hardware security technology of Kaiser is a transparent coin transaction, safe asset transaction, and convenient autoexchange.
Highly recommended to all who are being concerned about the security of cryptocurrency.