Digital SCIF

Not a wallet. A post-quantum control layer
for your entire digital life.

Q: What is Digital SCIF?

Digital SCIF is a post-quantum control and custody product for an individual or enterprise — not a wallet. It owns the custodial control workflow: one biometric identity, delegated recovery, estate continuity, and control over assets, documents, medical records, and messaging across every device and chain. It owns that control workflow and the operational experience. It uses H33 mechanisms for custody, encrypted processing, verification, governance, and attestation; it does not redefine or own those mechanisms.

Q: Which H33 mechanisms does Digital SCIF use?

It USES H33-Key for post-quantum key custody and delegated recovery, USES FHE so biometrics, match scores, and field-level records are processed on ciphertext, USES H33-74 for the 74-byte portable attestation, USES ZK for prove-without-revealing credentials (ZK-KYC, anonymous credentials), and USES Verification so any party can independently confirm a result. Automated actions on custodial state are GOVERNED_BY Agent-008. The product composes these mechanisms; it does not implement or redefine them.

Q: When should I use Digital SCIF versus a mechanism page or another product?

Use Digital SCIF when you need custodial control over a full digital life or an enterprise's assets with post-quantum recovery and estate continuity — not a single-purpose signing key. If you are evaluating the key-custody primitive itself, read the H33-Key hub; for the encryption mechanism read FHE; for the portable attestation read H33-74. For a governed institutional asset transfer, use Tokenize instead.

Identity, assets, documents, recovery, medical records, messaging, and estate continuity. The wallet is just the first surface. The server never receives your biometrics, keys, or match scores by design. One identity. Every device. Every chain. No passwords. No seed phrases. Post-quantum. 74 bytes. Forever.

Good morning

All systems quantum-secure • Passwordless active

🔓 Biometric Fusion

FHE encrypted • Never decrypted

🔒 Auth Management

47 apps connected

📜 Digital Estate

3 beneficiaries verified

📄 Documents

8 encrypted • AI organized

✓ Authenticated — Passwordless

All biometric methods active • FHE encrypted

👀 Face 🎤 Voice ⌨ Keystroke 🚶 Gait

Recent: Document signed (ArchiveSign) • Estate heartbeat confirmed • 3 auth sessions active

🔒 Connected Apps

Passwordless authentication • Zero passwords stored

Amazon

Passwordless • 2h ago

47
sessions

Gmail

Passwordless • 15m ago

134
sessions

Walmart

Passwordless • Pending setup

—

GitHub

Passwordless • 1h ago

89
sessions

Facebook

Passwordless • 3d ago

12
sessions

📜 Digital Estate

Life validation • Beneficiaries • Document allocation

🔴 Life Validation Required

Next validation due in 7 days to prevent dormancy activation

Verified Beneficiaries (3)

Sarah Beans

Spouse • Primary

60%

Michael Beans

Son • Secondary

30%

James Davis, Esq.

Attorney • Executor

10%

Dormancy: 120 days • Cooling-off: 72 hours • Geographic lock: enabled

📄 AI-Organized Documents

8 encrypted documents • FHE protected • 30-year archival

📋

Will_2024.enc

Estate • Signed Apr 2024 • SLH-DSA

✓ Verified

🏠

Mortgage_Chase.enc

Financial • Active • ML-DSA + FALCON

✓ Verified

🏥

Medical_Records.enc

HIPAA • FHE encrypted • FHIR R4

🔒 FHE

💼

Employment_Contract.enc

Legal • Clause-level • Auto-renew

✓ Verified

💳

Insurance_Policy.enc

Insurance • HATS attested

HATS

Total Balance

12,847 H33

$3,211.75 USD

⚙ H33 Mining Active+2.4 H33/hr

↑

Send

↓

Receive

⇄

Swap

Portfolio

H33

H33 Token

12,847 • +4.2%

$3,211

SOL

Solana

24.5 SOL • +1.8%

$4,312

ETH

Ethereum

1.2 ETH • -0.3%

$3,840

🔓 Biometric Fusion

FHE encrypted • Server blind • 38.5µs per auth

🔒 Biometrics Never Decrypted

Matching runs on FHE ciphertext. Server returns encrypted yes/no. You decrypt locally.

Active Modalities

👀

Face Recognition

FHE BFV N=4096 • Liveness verified

Active

🎤

Voice Print

FHE encrypted • Anti-replay

Active

⌨

Keystroke Dynamics

Behavioral • Continuous

Active

🚶

Gait Analysis

Physiological • Passive

Active

17 spoofing types detected • k-of-n threshold • 2.17M auth/sec

Passwordless. Fully encrypted.

This is the actual product. Tap through the views. Your biometric IS your key — encrypted with FHE on your device. The server never receives plaintext biometrics, vault keys, or match scores by design. Server-side compromise does not expose biometric templates; client compromise is a separate endpoint risk controlled by device attestation, Secure Enclave/TEE, revocation, and behavioral anomaly detection. Every app you use, every document you sign, every asset you own — one identity, zero passwords.

Dashboard

🔓Biometric Fusion — face, voice, keystroke, gait. All FHE encrypted. Server matches on ciphertext. 38.5µs.

🔒47 apps connected — Amazon, Gmail, GitHub, banks. Zero passwords stored anywhere. Your digital fingerprint authenticates everything.

📜Digital estate — life validation, beneficiaries, dormancy, duress detection. Executes cryptographically.

💰H33 wallet — multi-chain, three PQ families per transaction, 74-byte attestation. Mining active.

The computation happens inside the encryption.
The authentication happens inside the encryption.
Nothing ever comes out.

H33 Products · Digital SCIF

What Digital SCIF is

Digital SCIF is a post-quantum control and custody product — not a wallet. It gives an individual or an enterprise one biometric identity and durable control over assets, documents, medical records, messaging, recovery, and estate continuity across every device and chain. It owns the custodial control workflow, the continuity outcome, and the operational experience. It does not own, redefine, or reimplement the custody, encryption, attestation, verification, or governance it relies on; it composes them.

The product boundary. Digital SCIF owns the custodial control and continuity workflow and outcome. It uses H33 mechanisms for custody, encrypted processing, attestation, verification, and governance; it does not redefine or own those mechanisms.

USES H33-Key

H33-Key holds the post-quantum key families and runs delegated recovery and estate custody — keys and recovery authority are its primitive. Digital SCIF consumes custody and recovery; it does not implement the key-custody mechanism.

USES FHE

Fully homomorphic encryption lets biometrics match, match-scores compute, and medical/API fields process on ciphertext — the server never receives plaintext. Digital SCIF consumes encrypted processing; it does not define it.

USES H33-74

H33-74 supplies the portable 74-byte post-quantum attestation that every action collapses to. Digital SCIF attaches the fact; it does not produce the attestation primitive.

USES ZK

ZK proofs power prove-without-revealing credentials — ZK-KYC, anonymous credentials, and the ZK defense suite. Digital SCIF requests and presents proofs; the proving is owned elsewhere.

USES Verification

Verification lets any party independently reconstruct and confirm an attested result. Digital SCIF surfaces verifiable results; it does not own the verification layer.

GOVERNED_BY Agent-008

Agent-008 governs any automated action taken over custodial state — preserving authority and preventing drift. Digital SCIF is governed by it; it does not perform governance.

Replaceability test

If Digital SCIF swapped its FHE engine for another confidential-computing technology, or anchored on a different chain, it would still be Digital SCIF. The custodial control and continuity workflow is what it owns. Mechanisms are chosen, not owned.

When to use it

When Digital SCIF is the right product — and when it isn't

Use Digital SCIF when the problem is custodial control and continuity over a whole digital life or an enterprise estate: one identity across devices and chains, delegated recovery, and evidence that survives decades — not a single signing key or a one-off transfer. Status is honest: the FHE authentication and attestation pipeline is live (2.17M auth/sec is an illustrative benchmark figure, verify on /benchmarks/); estate, contract, and messaging surfaces are product features that enforce user-defined instructions and do not replace legal documents.

When NOT to use it — use a neighbor instead

For a governed institutional asset transfer with delegated approval and portable replay, use Tokenize instead. If you only need key custody and recovery as a primitive, use H33-Key directly. For the enterprise product bundle, see Enterprise Security.

If you want the mechanism, not the product

To evaluate the encryption itself, read the FHE hub; for the portable attestation, H33-74; for prove-without-revealing, ZK; for independent confirmation, Verification.

FAQ

Digital SCIF, in plain terms

What is Digital SCIF?

Digital SCIF is a post-quantum control and custody product — not a wallet. It owns the custodial control workflow: one biometric identity, delegated recovery, estate continuity, and control over assets, documents, medical records, and messaging across every device and chain. It uses H33 mechanisms for custody, encrypted processing, verification, governance, and attestation rather than reimplementing them.

Which H33 mechanisms does Digital SCIF use?

It USES H33-Key for key custody and delegated recovery, USES FHE so biometrics and records process on ciphertext, USES H33-74 for the 74-byte portable attestation, USES ZK for prove-without-revealing credentials, and USES Verification for independent confirmation. Automated actions are GOVERNED_BY Agent-008. It composes these; it does not own or redefine them.

Would it still be Digital SCIF if a mechanism were swapped?

Yes. If Digital SCIF swapped its FHE engine for another confidential-computing technology, or anchored attestations on a different chain, it would still be Digital SCIF. The custodial control workflow and the continuity outcome are what it owns. Mechanisms are chosen, not owned.

When should I use Digital SCIF versus a mechanism page or another product?

Use it for custodial control over a full digital life or an enterprise's assets with post-quantum recovery and estate continuity. If you are evaluating the key-custody primitive, read H33-Key; for encryption, FHE; for the attestation, H33-74. For a governed institutional asset transfer, use Tokenize instead.

Identity

One biometric. Zero passwords. Every surface.

Your biometric IS your key. FHE-encrypted before leaving your device. The server matches on ciphertext. 2.17M auth/sec. 17 spoofing types detected without decrypting.

UPQ-ID

One biometric → one DID → three PQ key families. Bitcoin, Solana, Ethereum, FIDO2, OAuth, physical access. Soulbound.

DID:PQSoulbound

ZK-KYC

Prove age, residence, and sanctions-screening results from authorized providers. Zero PII transmitted.

STARKZero PII

Anonymous Credentials

Selective disclosure. Unlinkable presentations.

ZKSelective

Documents & Estate

Sign it today. Prove it in 2055.

ArchiveSign

SLH-DSA + ML-DSA dual signatures. RFC 3161. 30+ year archival. Batch 500.

30 YearsRFC 3161

Estate

Life validation. Dormancy 120d. 50 beneficiaries. Duress detection. Geographic lock.

Life ValidationDuress

Contracts

Clause-level amendments. Auto-renew with strongest PQ algorithm.

Clause-Level

Digital SCIF estate and document features are technical tools that cryptographically enforce and preserve user-defined instructions. They do not replace legal estate documents. Consult qualified estate planning attorneys for legal validity.

Health · Messages · Defense

Everything encrypted. Everything attested.

MedVault

FHIR R4. Field-level FHE. A breach exposes nothing.

HIPAAFHE

PQ Messaging

Ephemeral ML-KEM session keys with ratcheting. Dilithium-signed. Forward secrecy.

KyberForward Secrecy

VaultKey

API keys never leave FHE domain. HTTP requests execute homomorphically.

FHEProxy

ZK Defense

ZK-Phish (6 proofs), ZK-Verify (8 proofs), ZK-Proven (CCRA), BotShield (free).

STARKFree

10,000 free attestations per month. See pricing for enterprise and high-volume plans.

Start building on the encrypted world.

Open source. Production Rust. 2.17M auth/sec. 74 bytes per attestation.

Get API Key Schedule Demo 20-Chapter Demo

300+ patent claims pending · H33.ai, Inc. · #19/645,499

Not a wallet. A post-quantum control layerfor your entire digital life.

Start building on the encrypted world.

Specifications, Security, and Account Resources

Not a wallet. A post-quantum control layer
for your entire digital life.