Your crypto and your family's future shouldn't be locked behind a password only you know.
Securing your private credentials in a time-locked, cryptographically-sharded vault—released safely to verified beneficiaries only when it matters most.
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The Legacy Dilemma
Wealth doesn't survive if access dies.
3.7 Million BTC
Permanently Lost
Roughly 20% of all circulating Bitcoin is forever inaccessible because owners passed away or became incapacitated without sharing seed phrases or keys.
The Custody Gap
Zero Mediation
Traditional credentials require a binary choice: reveal your passwords today and risk immediate breach, or hide them forever and risk lockouts during emergencies.
Locked Out Families
Bureaucratic Dead Ends
Standard password managers and simple 'inactive account' rules aren't designed for the complex, verified, multi-party estate release that crisis requires.
How it works
A vault with no central master key.
Combining AES-256 local credentials with Shamir's Secret Sharing to ensure no single entity—including us—can access your files alone.
Visual trust model: Cryptographic Sharding Cycle
1. Client-side encryption
AES-256-GCM Local Lock
You encrypt credentials or PDFs directly on your browser. LifeProof's servers never see, handle, or store your unencrypted master password or files.
2. Cryptographic sharding
Shamir's Secret Sharing
The encryption key is fragmented into shards distributed to: you, a beneficiary, a custodian, and our secure HSM escrow. No single shard can rebuild the key.
3. Heartbeat monitor
Incapacity Detection
LifeProof checks in periodically. If you miss your heartbeat check, the state machine triggers a secure, multi-step verification protocol.
4. Cool-off & release
Verified Reassembly
A mandatory 14-day dispute period starts. If no cancel trigger is raised, target shards are reassembled to release credentials to the beneficiary.
Coverage Taxonomy
What belongs in the Vault?
A single, secure repository for all your material assets and digital existence. If it has value or holds access, it can be safely stored.
Crypto & Blockchain
Seed phrases, keys, API tokens
Banking & Savings
Logins, account details, vaults
Investments & Stocks
Trading access, portfolios
Pension & Retirement
Annuities, fund accounts
Insurance Policies
Life, health, asset coverage
Property & Real Estate
Deeds, mortgages, valuations
Tax & Government
ID portals, tax records, filings
Business & Continuity
Domain credentials, company files
Subscriptions
Auto-bills, digital accounts
Sensitive Documents
Wills, trust deeds, letters
Custom Entries
Personal secrets, custom fields
Core Differentiators
Engineered for legacy, not just storage.
Document Vault
Wills, deeds, and credentials in one place.
Upload encrypted PDF folders of wills, trust deeds, identity documents, and life insurance policies alongside digital wallet credentials.
Emergency Export Pack
Zero platform dependency, fully off-grid.
Generate a PIN-protected local recovery card containing cryptographically-masked instructions. If our platform is ever offline, your family can still rebuild your estate.
Family Vault Network
Collaborative safety, complete privacy.
Provide spouses or children with independently encrypted sub-vaults, establishing shared custody links while maintaining total user sovereignty.
Simplicity Layer & Concierge
Human-assisted guide for non-technical heirs.
No tech jargon. Plain English terms paired with dedicated, human-assisted Vault Concierge support to guide grieving beneficiaries through recovery.
Security Posture
Zero-Trust. Cryptographically Verified.
We don't ask for your trust. We prove security mathematically. Hover over the question marks below to explore a plain-language glossary of our stack.
Zero-Knowledge Architecture
We hold your encrypted files, but the decryption key is derived solely on your device. We can never decrypt your records.
All data is encrypted client-side with AES-256-GCM. We never transmit or store raw master passwords, key hashes, or unencrypted assets.
Shamir's Secret Sharing
An algorithm that splits a secret key into mathematical pieces (shards). It requires a threshold number of shards to rebuild the original key.
Your vault key is split into multiple shards. Release requires reconstructive threshold consensus from separate secure nodes.
FIPS 140-2 L3 HSM Escrow
A specialized physical computer chip (Hardware Security Module) that safely guards and executes cryptographic keys in compliance with federal FIPS standards.
LifeProof's escrow shard is sealed in Hardware Security Modules, protecting keys against unauthorized extraction or administrative overrides.
FIDO2 & WebAuthn biometrics
Standard secure login technology using your device's fingerprint or face ID (e.g. Apple FaceID, Windows Hello) instead of typed passwords.
Eliminates phone-number porting and SMS-OTP hacks. Your dashboard is protected by biometric passkeys and physical security keys.
SOC 2 Type II & Data Compliance
A rigid third-party audit proving that a company's systems securely protect sensitive user data across operational processes.
Built from the ground up targeting SOC 2 Type II controls. Aligned with strict GDPR and NDPR data protection frameworks.
Target Scenarios
Built for how life actually happens.
LifeProof is built to serve different needs—whether protecting millions in digital assets or coordinating a plain-language family estate plan.
The Crypto Custodian
Emeka, 38 — Software Engineer, Lagos
Challenge
Holds significant digital assets (BTC, stablecoins) across cold wallets. He is concerned that a sudden accident would render his private keys permanently inaccessible to his family.
Resolution
LifeProof Vault holds his credentials in a sharded split, ready to be reconstructed only after a verified liveness timeout.
The Non-Technical Spouse
Ngozi, 35 — Emeka's Wife
Challenge
Needs to manage family expenses but has no interest in command lines or private key mechanics. She requires a fully guided, human-assisted inheritance flow.
Resolution
Our Simplicity Layer converts crypto terminology into plain actions, while Vault Concierge supports her through the claim process.
The Business Founder
Adaeze, 45 — Fintech Founder
Challenge
Needs a secure contingency plan for company registry files, domain assets, and multisig credentials to ensure operational business continuity in a crisis.
Resolution
Utilizes our multi-party role-based release, requiring multiple custodians to sign off before corporate assets are released.
The Family Manager
Blessing, 52 — Mother of Three, Port Harcourt
Challenge
Wants a digital 'family safe' for land deeds, insurance policies, and pension logins, without dealing with complex crypto protocols.
Resolution
Uses LifeProof solely for document vaults and credentials, setting trusted family members as simple, non-custodial emergency contacts.
Questions