Our Vision

Create an accessible and transparent infrastructure for self-storage of digital assets that businesses of all sizes can use

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Why Big Wallet?

The emergence of blockchain brings both new opportunities and challenges. Existing systems must be updated to adequately respond to new threats. Organizational complexity is much greater than managing assets as an individual. Financial institutions need hot, warm and cold wallets to hold assets with varying levels of security while interacting with Web3 protocols such as DeFi, GameFi and SocialFi. As a result, a unified security infrastructure is required to ensure the security of private keys and the transfer of digital assets. Do it all while leveraging a one-stop interface for asset management with flexible policies for governance approvals. Our goal is to minimize barriers to entry for users while at the same time building a cost-effective and practical infrastructure. User-controlled wealth management, open source code, and verifiable technology are all hallmarks of decentralized systems, but no such system existed until Big Wallet came along.
This is why Big Wallet Inc. was founded with the goal of becoming the best self-custody security infrastructure.

It all started with one question

Both today and in the past, cryptocurrency companies have encountered a variety of security threats. In 2018 alone, the increasing frequency of cyberattacks cost him $1.1 billion across the cryptocurrency industry. In mid-2019, Wade Wang, founder of Big Wallet Co., Ltd., had several sleepless nights facing an imminent and pressing security headache. At the time, his team had hundreds of millions of assets under management at his previous company, so using a private key management system with a single point of failure was no longer acceptable given the concerned security environment. . It is moving towards using his Secure Multi-Party Computation (SMPC) for distributed private key shard generation as part of a multi-layered security strategy to robustly protect assets while also addressing single points of failure. You have planted the seeds of Wade's determination. dangerous. And this is how his Safeheron was born.

our mission

As a team, we weathered the market fluctuations from 2018 to 2021, having managed over $500 million in digital assets with ZERO incidents.

Maintaining the security of digital assets while embracing highly efficient business practices, and keeping up with radical shifts in the market every six months make it a challenge for all organizations. Starting from a single thought, we were able to put together a full suite of multi-layer MPC security solutions that incorporate SGX, zero-trust security, etc. Thanks to our commitment to openness and transparency, we’re able to work with companies of all sizes, from one-person startups to conglomerates of tens of thousands.

Our commitment goes well beyond a catchy tagline. Exciting developments have been made throughout the course of our ( product roadmap ）. If you wish to join our team, we strongly encourage cryptographers, programmers, marketers, or business individuals to send their resumes to ( info@bigwallet.jp ).