Category: CommunicationPlatform


Blockchain in Telecom

Bubbletone Blockchain in Telecom is the first decentralized telecom ecosystem that allows mobile network operators, phone users and service providers to interact directly. We directly connect mobile network operators and end users globally on our blockchain-based marketplace. With BubbleTone Blockchain, travelers can swiftly become legitimate local customers of any foreign operator in the country they are traveling to. They don’t need to replace their SIM card, and they retain their home number. Any mobile carrier can publish prepaid plans as smart contracts on BubbleTone Blockchain. These offers are visible to all other operators and their subscribers. When subscriber selects offer, a new smart contract is created with the subscriber's digital identity and payment transaction directly to foreign operator.


Other documents






  • 2018 January
    Initial version of smart contracts is ready. The first “Offer” and “Request” are on the Blockchain platform. Demonstration of the platform at Mobile World Congress in Barcelona (February’18). Integration with major eSIM platforms to download mobile profiles onto SIM cards
  • 2018 May
    Web-API for integration of mobile operators and service providers. Integration of Digital Identity into Bubbletone app. Commercial launch, with “Offers” from 10+ mobile operators are on Blockchain, low rates in 80+ countries.
  • 2018 August
    Global Mobile Profile approval by International Telecommunication Union. Update Mini Nodes to participate in processing smart contracts. New features in the Bubbletone app: Voting platform based on Blockchain, 4K videoconferences, transfer of fiat money and crypto currencies.
  • 2018 November
    Expanding list of mobile operators and service providers connected to Bubbletone Blockchain Ecosystem. The first 1 million transactions are processed
  • 2019 June
    Signing agreements with mobile operators worldwide to activate the Global Mobile Profile. First prototype of a global SIM-chip to be embedded into mobile devices. Creating a public offer for all mobile device vendors to implement the Global Mobile Profile in them. Bubbletone is the global decentralized distributor of mobile devices connecting to home carrier and abroad carriers. Expanding list of mobile operators and service providers connected to the Bubbletone Blockchain Ecosystem. 10 million transactions are processed

Financial distribution

50% Crowdsale
1% Bounty fund
20% Team & Community Development Fund
9% Network Development Fund
20% Founders


Board of directors

Yuri Morozov


David Drake
Managing Partner at LDJ LP Fund Investments, Crowdfunding pioneer, Crypto investor
Samson Lee
Founder & CEO of CoinStreet; Executive Chairman of China
Professor Jin Song Dong
Director of the Institute for Integrated Intelligent System, Griffith University, Australia
Mark Grats
Angel investor, ex-Apple, Yahoo, HP.
Charlie Taka
Blockchain Labo owner (№1 cryptocurrency media in Japan), host of the biggest japanese crypto investors community, angel investor
Mike Raitsyn
ICOBox Co-Founder
Daria Generalova
ICOBox Co-Founder
Dima Zaitsev
PhD, author, International PR


Oleg Pravdin
Telecom visionary
Sergei Ivanov
Mobile Virtual Network Operator
Stepan Gershuni
Blockchain expert
Sergey Sevantsyan
Blockchainer, Adviser, ICO Supervisor
Sergey Baloyan
Head of Marketing
Kirill Maskaev
Communications Director
Maria Voronova
Project Manager
Oleg Vintovkin
Development of IT project
Sergey Prilutskiy
Security expert, Blockchain architecture development
Sergey Lepenkov
Development of payment services and high-load applications in the telecommunication field
Fedor Rozhnov
Strategic Developer for Telco, Realized 2 MVNO-projects for Russian mobile market
Yuri Vasilchikov
Blockchain consultant, smart contracts developer
Alexander Artemiev
Bubbletone messenger architecture development, integration with mobile carriers
Jackov Mayurov
Bubbletone messenger project manager
Ajmat Iqbal
Bubbletone messenger software development leader
Mir Monsoor Hossain
Senior software developer
Momi Monjil Ara
Senior software developer
Khandaker Raihan Hossain
Senior software developer
Md. Shafiqul Islam
Front-end software developer
Md Maniruzzaman
Back-end software developer
Alexey Makeev
Smart contracts software engineer
Varun Reddy
Investor Relations, ICO Marketing
Mariana Bugaeva
Head of design group

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