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@Blockchain-Powered-eSIM

Blockchain Powered eSIM

Blockchain Powered eSIM

This is the official organisation for Blockchain Powered eSIM, created by Arpit , Manul & Tanmay , feel free to reach out via email , telegram or discord.

Welcome to the Blockchain Powered eSIM, Blockchain Powered eSIM is an idea of building an Open Source eSIM(embedded SIM) to contribute in improving consumer network connectivity and digital well being of mobile users**,** leveraging

  • Modern cryptography(privacy persevering cryptographic techniques),
  • Blockchain(Smart contracts, distributed ledgers & decentralised network),
  • Telecommunication and mobile computing(eSIM, Passkeys)

With ethos of open source, the potential for cross technology integration co-benefits industries in solving various problems with mass adoption respectively.

The motivation behind this project is to enhance the user experience comprehensively across all dimensions. As the intersection of mobile telecom and blockchain technology, a new paradigm, we are dedicated to utilise:

  • The way mobile devices connect and interacts with networks globally for mass adoption,
  • Blockchains that offers immutability and transparency with ownership,
  • Modern cryptography to improve sensitive information sharing and authentication of/in-between different persona ,

Resulting in an secure open source ecosystem where various entity can collaborate with sustainable infrastructure sharing to deliver the best possible connectivity to users and simultaneously allowing users to do more than just communicate.

We have created a simple and easy to understand write up of our work in a few set of wikis and repositories which we are continuously updating:

eSIM Wikis

Everything about eSIM(embedded SIM cards)

Protocol

Open source smart wallet(self custodial & device bound) for payments to cover operator-customer payment scenarios, & customer to customer international remittances.

Application

Android eSIM-Wallet app developed to create eSIM based wallets which allow users to interact with blockchain.

Consumer mobile app to purchase eSIM data plans and subscriptions using crypto, cards or digital wallets in 200+ countries with special and cheap regional plans.

WIP(Work in progress)

Approaching to tackle problems and complexities faced by RSP(Remote SIM Provisioning) protocol

End-to-end threat modelling of consumer telecom hardware and cryptographic operations

Drop a ⭐ on your favourite component's repo :)

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  1. OpenRSP OpenRSP Public

    Open Source Remote SIM Provisioning

    44 10

  2. smart-contract-suite smart-contract-suite Public

    Smart contract suite for eSIM wallets

    Solidity 11 3

  3. Kokio Kokio Public

    Kokio App Codebase (using Expo Framework)

    TypeScript 1 4

Repositories

Showing 9 of 9 repositories
  • smart-contract-suite Public

    Smart contract suite for eSIM wallets

    Blockchain-Powered-eSIM/smart-contract-suite’s past year of commit activity
    Solidity 11 MIT 3 0 0 Updated Feb 10, 2026
  • Kokio Public

    Kokio App Codebase (using Expo Framework)

    Blockchain-Powered-eSIM/Kokio’s past year of commit activity
    TypeScript 1 MIT 4 2 0 Updated Jan 30, 2026
  • Kokio-docs Public

    Documentations for Koki'o

    Blockchain-Powered-eSIM/Kokio-docs’s past year of commit activity
    TypeScript 0 4 2 0 Updated Jan 2, 2026
  • Kokio-web Public

    Production Code Repository for the Kokio Website

    Blockchain-Powered-eSIM/Kokio-web’s past year of commit activity
    TypeScript 0 2 0 0 Updated Dec 31, 2025
  • .github Public
    Blockchain-Powered-eSIM/.github’s past year of commit activity
    0 MIT 1 1 0 Updated Dec 9, 2025
  • kokio-sdk Public

    SDK for Koki'o smart contract suite

    Blockchain-Powered-eSIM/kokio-sdk’s past year of commit activity
    TypeScript 0 MIT 0 0 0 Updated Nov 14, 2025
  • OpenRSP Public

    Open Source Remote SIM Provisioning

    Blockchain-Powered-eSIM/OpenRSP’s past year of commit activity
    44 GPL-3.0 10 7 0 Updated Apr 9, 2025
  • eSIM-Wallet Public

    eSIM Wallet Mobile App

    Blockchain-Powered-eSIM/eSIM-Wallet’s past year of commit activity
    Java 20 MIT 5 3 (1 issue needs help) 0 Updated Jun 28, 2024
  • KMM Public

    Key Management Module

    Blockchain-Powered-eSIM/KMM’s past year of commit activity
    Java 4 MIT 2 0 0 Updated May 2, 2024

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