NGRAVE ZERO

Bitcoin Inheritance

NGRAVE ZERO is an air-gapped, light-only hardware wallet from Belgium with a dedicated inheritance protocol built around its GRAPHENE backup system. The GRAPHENE backup splits the seed across two stainless steel plates that only produce the full key when combined correctly, making it ideal for inheritance — a holder can store one plate and leave the second with a trusted heir or attorney. NGRAVE was founded in 2018.

Details

Air Gapped: Yes
Key Scheme: NGRAVE GRAPHENE QR-based encrypted backup system
Open Source: No
Connectivity: QR code only (light-based, air-gapped)
Founded Year: 2018
Headquarters: Antwerp, Belgium
Service Type: Hardware Wallet with GRAPHENE Backup Inheritance
Backup System: GRAPHENE (two-plate split backup)
Custody Model: Self-custody (user holds keys via NGRAVE ZERO airgapped device)
Target Client: Individual / Security-Conscious
Secure Element: Yes
Bitcoin Support: Yes
Inheritance Method: GRAPHENE 2-plate stainless steel backup split for heirs

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