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.

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Hi Product Hunt! 👋 I’m Daniel, founder of VaultBit. For years, the digital asset space has ignored physical security, leaving investors and Family Offices trapped in a "dangerous binary": blindly trusting centralized exchanges or hiding hardware wallets in highly vulnerable domestic environments. As European regulations like MiCA (Article 75) and DORA demand true operational resilience, we built VaultBit Sync. It is an asset-light SaaS and Marketplace that bridges the gap between cryptography and ballistic steel. We connect investors directly with certified Grade VII physical vaults. Under our "Blind Box" Zero-Knowledge principle, we never touch your private keys or seed phrases we merely provide the unbreakable infrastructure to protect them offline (Air-Gap). We also introduced the Heritage Protocol, ensuring seamless intergenerational preservation of your digital wealth. I would love to hear your feedback on our architecture, our approach to physical security, or connect with strategic partners who share our vision for absolute financial sovereignty. Let’s discuss!

@daniel_brosed_giral curious about the certified Grade VII vaults are these existing bank vaults you're partnering with, or a custom network? love the asset-light saas model for this.

Wispr Flow: Dictation That Works Everywhere — Stop typing. Start speaking. 4x faster.

Stop typing. Start speaking. 4x faster.

@daniel_brosed_giral curious about the certified Grade VII vaults are these existing bank vaults you're partnering with, or a custom network? love the asset-light saas model for this.

VaultBit Sync

The Zero-Knowledge SaaS for Grade VII Physical Custody.

The Zero-Knowledge SaaS for Grade VII Physical Custody.