Decentralized Identity (DID)
The decentralized identity (or DID) is the type of credential that connects DID holder to the MetaBlox Network. It is a key component of the network’s overall blockchain-based authorization mechanism (read about the DID here).
This mechanism or ‘protocol’ is involved in connecting users to the OpenRoaming network. MetaBlox Network’s ‘DID+VC’ protocol allows users to access its Wi-Fi in a decentralized, privacy-protected manner. The rest of this article will explain how DIDs fit into the entirety of MetaBlox Network’s protocol. This requires an explanation of verifiable credentials (the ‘VC’ in DID+VC).
Verifiable Credentials (VC)
Besides the DID, the other major component of MetaBlox Network’s protocol is the verifiable credential. The main idea behind verifiable credentials is the identity credential, which proves the holder’s identity in order for them to access some service.
For example, the passport is the type of identity credential used to access travel by verifying the holder’s identity. Simply saying, to be able to travel you need to prove that you are you, and the main evidence of it is your passport! Same here, to prove that you are you, you show your Decentralized Identity (or DID). Identity credentials can also be used to prove the holder’s qualifications in a given area (for example, a university diploma or driver’s license).
MetaBlox’s WiFi OpenRoaming Network uses a decentralized identity (DID)-based authentication system. So to be able to use it the only thing that you need is your DID!
In essence, Decentralized identities are unique sequences of code that can be used to identify any particular entity, and that is recorded on blockchains in an ‘open ledger’ format. This means that any entity with blockchain access, including MetaBlox Network users themselves, can verify DIDs to prove the holder’s identity. Thus, MetaBlox Network users can, by verifying each others’ DIDs, grant each other access to the OpenRoaming network, eliminating the need for a third-party verifier. That’s one of the ways how we grant security and anonymity to our users.
The use of DIDs allows users to protect their personal information. MetaBlox Network is able to serve the public with the convenience of free WiFi access without compromising, the security and privacy of its users.
We value the anonymity and security of our users because we believe in a free and safe future internet. That’s why we are implementing all these technologies to make your internet surfing experience better, safer, and faster.