“Blockchain in Telecom” ecosystem provides direct interaction between end-users, mobile operators and service-providers via smart contracts.
It eliminates hundreds of intermediators, dramatically reduces costs of mobile services (up to 10times while going abroad), and saves years and millions of $$ on implementation of the old fashioned and ineffective roaming technology.
How it works: any mobile carrier could publish its own prepaid tariff plans (“Offers”) as smart contracts. These Offers are visible to all other operators and their subscribers. By selecting an Offer, a new “Request” smart contract is created, with the Digital Identity of a subscriber and Payment transaction.