Daniel Brosed Giral

Daniel Brosed Giral

Founder & CEO at VaultBit

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • VaultBit Sync
    VaultBit SyncThe Zero-Knowledge SaaS for Grade VII Physical Custody.
    May 2026
  • 🎉
    Joined Product HuntApril 11th, 2026

Forums

The Web3 Physical Risk: Why Code Needs Ballistic Steel.

Hi everyone. I m Daniel, founder of VaultBit.

For years, the digital asset industry has been obsessing over cryptography while completely ignoring physical security. Today, High-Net-Worth Individuals (HNWIs) and Family Offices are trapped in a "dangerous binary": the catastrophic counterparty risk of centralized exchanges versus the extreme physical vulnerability of domestic self-custody (home invasions, fires, lost seeds).

With European regulations like MiCA (Art. 75) and DORA stepping in, operational resilience is no longer optional.

To solve this, we built VaultBit Sync. It s an Asset-Light SaaS and Marketplace that bridges the gap between cryptography and Grade VII (UNE-EN 1143-1) physical vaults.

VaultBit Sync - The Zero-Knowledge SaaS for Grade VII Physical Custody.

VaultBit Sync solves the "dangerous binary" of digital assets: counterparty risk of exchanges vs. the extreme vulnerability of home self-custody. We are an Asset-Light SaaS and Marketplace connecting institutional capital with Grade VII (UNE-EN 1143-1) physical vaults. Using Zero-Knowledge architecture, we digitize offline vault operators and allow HNWIs to secure physical backups and setup inheritance (Heritage Protocol) without ever exposing private keys. True financial sovereignty.
View more