> For the complete documentation index, see [llms.txt](https://docs.opendelta.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.opendelta.com/custody/multi-party-computation.md).

# Multi Party Computation

Backing assets for OpenDelta products are securely held in MPC wallets with regulated custodians. Each product's assets are physically segregated in separate MPC wallets, ensuring maximum security and transparency. Key shards for each MPC wallet are distributed among three parties: OpenDelta, the custodian, and a trusted third party (TTP).

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Our current TTP (trusted third party) service provider is [Naemen](https://nemeanservices.co.uk/).
{% endhint %}

At no point are assets transferred to any untrusted third party or exchange. Rebalancing for each product is conducted directly through a market maker or settled off-exchange using OES services provided by the custodian.