Bitcoin wallet or Ethereum wallet

1. Yes, China's bitcoin chbtc mobile app can trade Ethernet / Ethereum eth, which is very convenient and easy to use. It can be downloaded from the official website of China bitcoin chbtc.

2. Common wallets are bitcoin QT, mutibit and coin bag. At present, the security and speed of the coin packet are very good.

3.

I use my wallet, of course

this is the wallet interface

4. Big brands of course more assured, I am playing in the purse

5. Bitcoin and Ethereum are both digital currencies. Bitcoin ranks first in market value, followed by Ethereum.

6. From the perspective of currency, bitcoin is a real monetary system, with a fixed total amount (21 million), while ether coin is not fixed from the perspective of currency, and can be issued as needed, so there is no upper limit for ether coin. Bitcoin will continue to deflate in the long run, while ether, like the current legal currency system, will continue to inflate. So from the perspective of cryptocurrency itself, bitcoin will continue to increase in value, while ether may not (mainly depending on its circulation).

7. You need to keep your money for a long time

you'd better not put it on the platform, policies, hackers, the platform itself, etc.

there are many external and internal security risks

you'd better put it in the cold wallet, absolutely safe
and then the special hot wallet
but you must not lose the key, and never recover it
hope to adopt it

8. A cold wallet is an offline wallet. There is a hardware cold wallet, which is similar to a U disk. Another way is to use a computer or mobile phone that is not connected to the Internet to back up the bitcoin wallet files, install them offline and store them in it! Remember to the key and mnemonic words of your wallet and store them.

9. Learning method: pet level 15 can be used to learn
go to mop "mystery of stone" to find NPC - man with mining soul, have a dialogue, and then learn mining task. Use "test pick" in kaster plain 07, 27 and border outside mop and reply NPC - man with mining soul to complete the task, Learning mining task completion

mining method:
first use the "detection rod" to detect the location of the ore point. If the area can be mined, the bottom left corner of the screen will display the mineral resources that can be explored: X mine, you can equip the "miner's pick" and then stand still to mine