Digital identity is a set of data that confirms a user's identity online. It includes name, birthdate, email, and other data for authentication on online services.
Blockchain is a distributed database that ensures the security and transparency of data. It allows information to be stored in such a way that it cannot be falsified. All changes are recorded in blocks, increasing protection against data theft.
Advantages of Blockchain for Digital Identity:
- Security: Cryptography protects data from unauthorized access.
- Transparency: All changes are recorded and can be verified.
- Control: Users control which data they share and with whom.
Conclusion
Blockchain helps create reliable and secure digital identity systems, protecting personal data and improving the security of online transactions.
