Irreversible. Any transaction with cryptocurrency is irreversible. When you confirm the transaction you will no longer be able to make any changes, i.e. there is no going back at the moment you confirm your transaction.
Confidentiality. All users can be reassured about their personal data, as they will not be in the public domain.
Speed. The transaction will be completed in a matter of seconds.
Global reach. The use of cryptocurrency is within the reach of any computer worldwide.
Security. It secures the funds that correspond to each user, classifying by user, with very complete security codes.
No restrictions. You can occupy the cryptocurrency for any activity that remains outside the law. This will allow you to perform any transaction of any kind.
However, these properties can be altered by cryptojacking 2019 being an eminent risk to the security of your computer.