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Upay blockchain Wallet
Publish: 2021-04-27 05:41:56
1.
@ block chaining
to make complaints about the center is code open source, you can check, ensure that they will not install viruses and upload your personal data. p>
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it doesn't matter if the wallet goes out of business, just export the private key and save it to other wallets
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the exchange transfer fee is about 30 yuan per time, and the transfer from your wallet is only a few cents per time
2. Decentralized or cold wallets are relatively safe. The private key is backed up by itself and can be checked on all data links. As long as the private key is not leaked, the assets will not be stolen.
3. In order to understand the blockchain wallet, we must first understand several core concepts
1. Wallet address: similar to the bank card number, a person can have multiple bank cards. Similarly, he can also have multiple wallet addresses. A wallet address can only correspond to one private key
2. Wallet ID: customer ID (name) similar to bank card
3. Public key and private key: the holder of the private key is the holder of the currency in the bank card. The private key can calculate the public key, the public key can generate the wallet address through a series of digital signatures, and the data encrypted by the private key can be decrypted by the public key, or vice versa
I know this area quite well, and I have some ideas to develop a blockchain wallet. After all, it is a high-tech wallet. Before I learned about a development company called Xuanling technology on the Internet, and also consulted the people over there. I felt that it was quite professional. I hope I can help you~
1. Wallet address: similar to the bank card number, a person can have multiple bank cards. Similarly, he can also have multiple wallet addresses. A wallet address can only correspond to one private key
2. Wallet ID: customer ID (name) similar to bank card
3. Public key and private key: the holder of the private key is the holder of the currency in the bank card. The private key can calculate the public key, the public key can generate the wallet address through a series of digital signatures, and the data encrypted by the private key can be decrypted by the public key, or vice versa
I know this area quite well, and I have some ideas to develop a blockchain wallet. After all, it is a high-tech wallet. Before I learned about a development company called Xuanling technology on the Internet, and also consulted the people over there. I felt that it was quite professional. I hope I can help you~
4. The difference of wallets on the market is not obvious, mainly e to the classification:
centralized wallets: suitable for novices, easy to manage
decentralized
cold wallets (offline wallets)
centralized wallets: suitable for novices, easy to manage
decentralized
cold wallets (offline wallets)
5. To download the blockchain exchange, you can go to the app chainstore to download it. It is a blockchain application store, in which there are many regular and popular blockchain exchange applications
6. Basically, the blockchain is fraud. How can it be put on the shelves
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