As digital currencies develop rapidly, a large number of exchanges have emerged on the market, and the count continues to grow. However, not every platform earns the trust of investors. This article focuses on BigOne (also known as Bige) exchange, helping readers quickly grasp its basic profile and compliance attributes.
BigOne (also called Bige) is an international digital‑asset platform that offers multi‑asset trading, separation of hot and cold wallets, and a 100 % asset‑reserve guarantee. Its overall security and compliance levels are relatively high, but users should still assess the risks themselves.

We evaluate Bige from the perspectives of platform security, compliance review, and functional layout, providing a panoramic assessment that helps you quickly judge its credibility and utility. The following sections will detail its core strengths and potential risks, so a careful read is recommended. Practical deposit and withdrawal guides are also included to help newcomers get started swiftly.
How is the BigOne exchange?
BigOne is a digital‑asset trading and custodial platform aimed at users worldwide, dedicated to helping users discover high‑quality blockchain assets and offering convenient trading services. The platform relies on advanced technology and strict security‑control procedures to protect user assets. Its team consists of experts, geeks, and enthusiasts from the global blockchain space.
Main Features
- Extreme security protection
- Combines two‑factor authentication with real‑time notifications.
- Separates cold and hot wallets, employs a multi‑signature mechanism, and manages private keys in a hierarchical manner, ensuring that no single individual can control them alone.
- Uses rigorous technical safeguards and operational processes to reduce risk on multiple fronts, striving to become the world’s safest blockchain‑asset trading platform.
- Exchange for all
- Users who hold the platform’s ecosystem token ONE enjoy all the rights and privileges of the exchange.
- 100 % of the trading fees generated from spot (coin‑to‑coin) trades are returned to ONE holders.
- Multi‑asset custody
- Supports BTC, ETH, ERC‑20 tokens, ETC, ZEC and other assets across multiple chains, largely meeting diversified user needs.
- Fast and smooth trading experience
- Utilises an advanced matching engine that provides real‑time market data and execution feedback, ensuring an efficient and seamless trading process.
- Cross‑platform support
- Offers a unified web‑based interface that works on all operating systems and devices.
- Reserve proof (100 % asset reserve)
- All assets deposited by users are retained and not used for any other purpose. The platform provides a verification mechanism that allows users to independently confirm the reserve status.
It is worth noting that BigOne was once referred to as the international version of Yunbi.com and belongs to INBlockchian (Coin Capital), which received early investment from Li Xiaolai. After domestic regulatory tightening in September 2017, the platform cut ties with INBlockchian and Li Xiaolai, migrated its servers to the United States, and continued to offer a Chinese‑language website.
Is Bige / BigOne exchange legal?
- Team and investors remain aligned: Core members come from the original Yunbi.com; the founder “Old Cat” remains the main person in charge, and investors still include Li Xiaolai and Coin Capital.
- 100 % reserve model: The platform pledges that all user assets are backed by real reserves, delivering bank‑level security and compliance services.
- International operation: Independent operational centers are established in South Korea, Hong Kong, Singapore and other jurisdictions, supporting Chinese, English and Korean languages.
- Trading volume: The 24‑hour turnover is around USD 2.5 billion, placing the exchange roughly at the 12th spot globally. Although this is lower than its peak, it still maintains a noticeable market presence.
Based on the information above, BigOne (Bige) enjoys certain advantages in security, asset‑reserve transparency and international compliance. Nevertheless, every digital‑asset exchange carries market and regulatory risks, so investors should conduct their own due diligence before deciding whether to use the platform.
For more download links and usage guides related to the BigOne exchange, you can follow the dedicated articles from Bitaigen.
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