Safe storage of BTC

1. The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system. Fire coin network, okcoin and coin security network are the three major bitcoin trading platforms in China. Due to the high risk of bitcoin trading, it is recommended to choose carefully for users with immature investment experience

warm tips: the above explanations are for reference only, without any suggestions. There are risks in entering the market, so investment should be cautious. Before making any investment, you should make sure that you fully understand the nature of the investment and the risks involved in the proct. After a detailed understanding and careful evaluation of the proct, you can judge whether to participate in the transaction
response time: January 29, 2021. Please refer to the official website of Ping An Bank for the latest business changes
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2. I think it's better to put it in a reliable exchange. It's easy to lose my wallet. I always put it in haifengteng

3. Bitcoin uses a number of technologies, more than one, mainly distributed P2P technology, cryptography technology and so on
it is recommended to search bitcoin white paper for more information.

4. It's safe to put it on the exchange. It's very safe

5. According to the security level, the top is the most secure:
1, offline wallet
2, paper wallet
3, super long keyword brain wallet

6. Be careful when using online services
you should be careful with any service used to store your money online. Many exchange and online wallet services have suffered from security vulnerabilities in the past, and these services are still unable to provide the same security as banks. So you can choose to use other types of bitcoin wallets. Otherwise, you should use such services with special care. In addition, double authentication mechanism is recommended
a small amount of bitcoin is used for daily needs
a bitcoin wallet is like a wallet for cash. If you don't carry thousands of dollars in your pocket, you should have the same concerns about your bitcoin wallet. Generally speaking, a good strategy is to store only a small amount of bitcoin on your computer, mobile device or server for daily use, and store the remaining money in a more secure environment
back up your wallet
keeping your wallet back up in a safe place can protect your wallet from computer failure and many human errors. If you encrypt your wallet, it can also be used to restore your wallet when your mobile phone or computer is stolen
bitcoin, Ruitai coin, Laite coin, vitality coin and other digital cryptocurrencies are all stored in this way.

7. Store it in your wallet, remember the password, and no one will pay for your mistake.

8. No problem. I've been buying bitcoin in okex, and there's no problem with its security. OK is the safest bitcoin exchange in the world, and its trading volume is also the largest in the world, so there's no need to worry about security.