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Bitget Introduces Innovative MPC Wallet for Enhanced Security

Web3 & Enterprise·October 25, 2023, 1:05 AM

Bitget, the Seychelles-registered crypto derivatives platform, has unveiled a cutting-edge security and key management feature that could potentially be a game changer in terms of the way users safeguard their assets.

Photo by Shubham’s Web3 on Unsplash

 

Introducing Multi-Party Computation (MPC)

As confirmed via a press release on Tuesday, the Bitget team has introduced the Multi-Party Computation (MPC) wallet service to its Bitget Wallet, a relatively new solution in the realm of cryptocurrency security. This development comes on the heels of the launch of the account abstraction wallet service powered by the Ethereum scaling protocol Starknet in July.

The introduction of the MPC wallet could well be a paradigm shift relative to crypto security as it leverages a distributed key generation mechanism, distributing multiple key shares to various locations under the control of different parties. This approach introduces a robust process, demanding that the owners of these distributed private key shares collectively sign and authorize transactions.

Notably, the MPC wallet shatters the conventional industry practice of relying on users to store or memorize mnemonic phrases and private keys. In a departure from the current norm, this wallet streamlines the user experience by eliminating the need for mnemonics and instead implementing a password-based authentication method provided by Bitget, effectively eliminating the reliance on a single-point private key.

 

Unlocking MPC technology

Bitget’s vision with the MPC wallet is to deliver a user experience reminiscent of traditional Web2 products and services. From a technical standpoint, the MPC wallet is rooted in a threshold signature scheme, employing secure large prime numbers to underpin its security architecture.

This consumer-oriented development mandates a minimum number for signature authorization, requiring two-thirds of the total key shares to complete the signature necessary for authorizing a transaction. Notably, the final key share finds secure refuge on a backup cloud server, contributing to a highly decentralized and secure ecosystem.

Moreover, the MPC wallet offers a robust sharing mechanism that automatically invalidates key shares on older devices when new devices are integrated. This innovative feature substantially mitigates the risk of key shares being compromised on outdated or forgotten devices, reinforcing user confidence and security.

 

Trending towards crypto self-custody

Bitget’s introduction of the MPC wallet underscores the growing significance of self-custody in the cryptocurrency space. In the wake of high-profile failures and security breaches on centralized exchanges, such as FTX, self-custody has emerged as a paramount consideration for cryptocurrency enthusiasts and investors.

As a testament to this trend, in March 2023, Ledger, a prominent hardware wallet manufacturer, secured $109 million in funding to bolster hardware production and develop novel products, underlining the increasing demand for secure and user-centric solutions in the crypto world.

Bitget Wallet is a rebrand of the wallet produced by BitKeep, a Singapore-based project which Bitget acquired earlier this year. The crypto platform has been working on various initiatives that go some way towards reassuring customers. It had previously introduced proof of reserves reporting. While this system doesn’t provide the whole picture, proof of reserves does go some way in reassuring customers that their funds are still held by the platform and not loaned out or otherwise removed from the platform.

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Policy & Regulation·

Aug 09, 2023

Hong Kong’s SFC Issues Warning Against Unlicensed Crypto Platforms

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Web3 & Enterprise·

Apr 24, 2023

Dunamu Collaborates with Credit Institutions to Aid Young Debtors

Dunamu Collaborates with Credit Institutions to Aid Young DebtorsDunamu, the operator of Korea’s leading cryptocurrency exchange Upbit, has announced its collaboration with the Credit Counseling and Recovery Service (CCRS) and the Social Solidarity Bank (SSB) to aid young debtors.©PexelfauxelsLUNC transaction fee revenueOn Thursday, Dunamu signed a memorandum of understanding with CCRS and SSB to propel the Dunamu Next Dream project. This initiative aims to return Luna Classic (LUNC) transaction fee revenue to the community.In September last year, Dunamu expressed its plan to allocate the LUNC transaction fee profits of 239.13025970 BTC for investor protection. The exchange operator, following the recommendations of an external advisory committee, decided to donate approximately 3 billion KRW (~$2.3 million) of these assets to public organizations and use the remaining funds for financial and credit support.Young debtorsThe project targets young individuals facing financial difficulties and debt repayment challenges in the wake of the extended COVID-19 pandemic and escalating interest rates. This reflects the pressing need for effective relief systems and preemptive measures in response to the recent increase in youth debt.A joint survey conducted jointly by Statistics Korea, the Bank of Korea, and the Financial Supervisory Service last year revealed that household debt for those aged 29 or under increased by 41.2% as of the end of March 2022 compared to the same period in 2021.This effort aims to address the economic instability among youths, which could potentially lead to a financial crisis. Through this agreement, the involved parties will offer various measures, such as emergency loans, financial consultations, and follow-up support, to alleviate the financial strain on young debtors and assist them to cultivate improved financial habits.Starting this year, the Dunamu Next Dream project will span three years and will gradually broaden its scope and beneficiaries.

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Web3 & Enterprise·

Jan 11, 2024

CoinNess soars to 2nd among news apps in Korea amid bitcoin ETF frenzy

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