Blockchain wallet types include: hardware wallet (high security, inconvenient to use), software wallet (convenient, low security), online wallet (most convenient, least secure), mobile wallet (convenient , security is similar to software wallets), paper wallets (most secure, least convenient), multi-signature wallets (high security, complex settings).
Store the private key on a physical device, usually connected to a computer or mobile phone via USB or Bluetooth.
Provides high security because the private key never comes into contact with the Internet.
The main disadvantage is that it is more expensive and may be inconvenient to use.
Store private keys on software on your computer or mobile phone.
Easy to use and usually free.
Less security than hardware wallets because private keys may be exposed on the Internet.
is hosted by a third-party company and is accessed through a web browser or mobile application.
The most convenient to use, but the least secure.
Private keys are stored on the hosting company’s servers and if the company is hacked, there could be a loss of funds.
The mobile version of the software wallet, designed for use with smartphones or tablets.
Convenient for mobile transactions, but the security is similar to software wallets.
Print the public key and private key on paper.
Highest security, but least convenient to use.
It is easy to be lost or damaged, causing the funds to be unrecoverable.
Requires multiple private keys to spend funds.
Significantly improved security because even if one of the private keys is stolen, the funds cannot be stolen.
The disadvantage is that it is complicated to set up and use.
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