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Crypto Estate & Non-Custodial Inheritance Planner.

Create a secure, non-custodial crypto estate plan. Calculate estate risk scores, audit key recovery vectors, generate step-by-step heir onboarding checklists, and model 2-of-3 multi-sig or timelock dead man switches without exposing seed phrases.

Free Runs in your browser Data: Non-Custodial Cryptographic Succession Framework
Trading & Calculation Currency:
Custody Architecture:
Rating: Institutional Grade
$150,000.00
Level 2 / 5

Novice (Knows basic apps, needs handholding)

180 Days
100% Client-Side Air-Gapped ToolNo private keys, seed words, or beneficiary names are ever collected or stored.
Estate Survivability Health
Survivability Score:

88/ 100

Estate Protected
Protected Assets$150,000.00
Probate Risk0% Loss Drag
At-Risk Capital$0.00
Quorum Architecture

2-of-3 Quorum (Ledger Key 1, Coldcard Key 2, Institutional/Collaborative Key 3)

Key Redundancy & Storage

Distributed geographically across two safety deposit boxes and home safe

Security Separation

Separate tamper-evident envelopes with distinct biometric pins

Specification & Methodology

Understanding your results.

A rigorous breakdown of the mathematical equations, market assumptions, and step-by-step calculations powering this tool.

Executive Summary & Inheritance Architecture

Self-custody eliminates counterparty risk during your life, but introduces total loss risk upon death without structured succession planning. Non-custodial protocols ensure generational wealth survives without compromising key security.

Primary Custody Standard Collaborative 2-of-3 Multi-Sig
Public Will Risk Never Write Seeds in Wills
Cold Hardware Defense Ledger Air-Gapped Physical Safe
Estate Architecture

Multi-Sig Quorums vs Probate Freezes.

Cryptographic Succession No Probate Court
2-of-3 Multi-Sig Quorums

By distributing private keys across physical safety boxes, cold hardware devices, and a collaborative estate partner, funds transfer smoothly to beneficiaries without waiting months for court probate or risking exchange forfeiture.

Custodial Trap Exchange Lock
Probate Freezes & 30% Legal Drag

Centralized exchanges require certified court documents and probate letters testamentary before releasing assets. During volatile market conditions, heirs remain powerless to rebalance or protect portfolio value.

Frequently asked questions.