03. Custody
Welcome to OSL Digital Securities Limited, the world's first SFC-licensed, listed*, Big-4 audited and insured digital asset platform. Your trusted gateway to digital asset capital markets.
*OSL is a member of BC Technology Group (HKSE 863)
OSL is regulated as a virtual asset service provider to operate automated trading service, including security tokens ("STOs") under a license for Type 7 (automated trading service (ATS)) from the Securities and Futures Commission (“SFC”) virtual asset licensing framework in Hong Kong. OSL Exchange offers a complete market solution with performance, security, liquidity and compliance for professional investors (individuals, corporates and institutions)*.
Insured custody for digital asset holdings, including comprehensive protection of customer assets for cold wallets.
  • OSL provides industry leading insured custody for digital assets, including comprehensive protection of customer assets for cold wallets and insurance for loss, damage, destruction, or theft of digital assets
  • The custody solution utilizes state-of-the-art encryption, private key protection, and multi-layer authentication
  • Customized wallet solutions available, allowing customers to integrate with industrial wallets or manage own cold storage
  • Hardware is housed in US Department of Defense-certified high-security, cold storage vaults with 24/7 surveillance and audited operation and control protocols, surpassing the most rigorous industry standards

OSL Digital Securities Limited (OSLDS) abides by the Guidance for a Risk-Based Approach to Virtual Assets and Virtual Asset Service Providers adopted by the Financial Action Task Force (FATF).

Under the guidance, Virtual Asset Service Providers (VASPs) have the obligation to obtain, hold, and transmit required originator and beneficiary information, immediately and securely, when conducting VA transfers.

As there is no established information sharing ecosystem for virtual assets between VASPs, OSLDS requires that all VA deposit / withdrawal is done via a wallet that you as the client controls.

After you have successfully onboarded, we will contact you for “proof of control” in order to verify that you own the provided wallet. Proof of control may be done by way of a micropayment or by a signing procedure using your private key.


*Please refer to the Securities and Futures (Professional Investor) Rules for the definition of “Professional Investor”.