Google Cloud says it is building MPC service for institutional Bitcoin custody

The story so far: Google MPC crypto custody service

Google Cloud said it is developing an MPC service, in preview, letting several participants jointly approve and sign Bitcoin transactions without any single institution holding the whole key. Google has now launched an MPC custody platform for banks, in private preview with commercial availability planned for early…

1. 28 Oct 202611:08 UTC

   Google plans MPC-based crypto custody security pilot for institutions

   Google plans to pilot an MPC-based crypto custody security solution for institutional investors, spreading private key storage across multiple environments and checking policies through Google Cloud Confidential Space. Some large banks are testing it, with commercialisation targeted for early 2027, alongside features against future quantum attacks.

   AltcoinsCoinNessAIBullish

2. 28 Oct 202614:25 UTC

   Google Cloud says it is building MPC service for institutional Bitcoin custody

   Google Cloud says it is developing a multi-party computation service, now in preview, that lets several participants jointly approve and sign Bitcoin transactions without any single institution holding the whole private key.

   BitcoinCoinNessAIBullish

3. 29 Oct 202611:52 UTC

   Google launches MPC custody platform for banks, commercial release planned for early 2027

   Google has launched a multi-party computation custody platform for banks and financial institutions holding crypto and tokenised assets, splitting private-key shares so no single party holds the full key. It is in private preview, with commercial availability planned for early 2027; Alphabet already uses it for its Solana and Ethereum assets.

   AltcoinsOdailyAIBullish