UltraLocked: Secure File Vault

Your most sensitive files, hardware-locked on iPhone. Encrypted notes with on-device dictation, secure camera, crypto vault, duress codes. No cloud. No account.

UltraLocked is a private vault for the files that matter most — photos, documents, notes, passwords, IDs, and crypto recovery phrases. Everything is encrypted on your iPhone, anchored by the Secure Enclave. No cloud. No account. No servers.

BUILT FOR

• Travelers carrying passport scans, IDs, or sensitive documents • Crypto holders protecting recovery material • Lawyers and consultants handling confidential client files • Journalists protecting notes and source material • Executives carrying deal or board documents • Anyone where a leak means financial loss, legal exposure, or destroyed trust

WHY DEFAULT APPS FAIL

Most sensitive files end up scattered across Photos, Notes, Files, screenshots, email attachments, and cloud drives.

UltraLocked is designed to reduce exposure from cloud sync, casual access, accidental retention, device loss, and coercive-access scenarios.

SECURE ENCLAVE-BACKED PROTECTION

UltraLocked encrypts files using your iPhone's Secure Enclave — the same hardware security processor protecting Face ID and Apple Pay.

Vault protection is anchored to Secure Enclave-backed keys designed to keep key material non-extractable from app software.

No accounts. No cloud vault. No server-side file access.

CRYPTO SECRETS VAULT

Store cryptocurrency seed phrases and recovery material with hardware-backed encryption.

• BIP-39 validation • Shamir Secret Sharing (2-of-3 recovery shares) • configurable reveal delays • duress protection

UltraLocked is not a wallet and does not replace hardware-wallet operational security. It is designed to protect sensitive recovery materials that should not live in screenshots or cloud notes.

SECURE CAMERA

Photos and videos encrypt instantly and never touch your Camera Roll or iCloud. Metadata stripped automatically.

ENCRYPTED NOTES + ON-DEVICE DICTATION

Write or dictate directly into encrypted notes.

Audio capture and transcription stay entirely on-device — never routed to a server. Unsupported locales disable dictation entirely rather than falling back to cloud speech processing.

ENCRYPTED VOICE RECORDING

Record voice memos with live waveform visualization while encrypting directly into the vault.

CROSS-DEVICE TRANSFER

Move your vault to a new device using encrypted .ultralocked bundles shared over AirDrop, Files, or other transfer channels.

• Argon2id passphrase protection • per-item AES-256-GCM encryption • optional air-gapped QR transfer workflows

PROFESSIONAL SAFEGUARDS

• Duress Code: unlocks a convincing decoy vault while protecting sensitive data workflows • Dead Man's Switch: optional timed vault destruction if check-in windows are missed • Self-Destruct Timers: remove access to sensitive files after configurable periods

Files are cryptographically destroyed by removing the key material required for decryption. On flash storage, secure deletion behavior depends on device and OS implementation.

REAL-TIME THREAT MONITORING

Active protections respond to: • screen recording • jailbreak indicators • clipboard surveillance • device integrity violations

Vault behavior can automatically lock or wipe depending on threat severity.

LOCAL-FIRST ARCHITECTURE

UltraLocked is designed around local control.

• No cloud sync • No accounts • No analytics SDKs • No server-side vault access

We do not operate a vault server or hold recovery keys.

FREE TRIAL

7-day free trial.

Premium unlocks: • unlimited storage • encrypted notes • on-device dictation • secure camera • encrypted voice recording • crypto vault • threat monitoring • duress workflows • dead man's switch • self-destruct timers • encrypted transfer • air-gapped workflows

Payment charged to Apple Account at confirmation of purchase. Subscription renews automatically unless canceled at least 24 hours before renewal.

Terms: https://ultralocked.com/terms Privacy: https://ultralocked.com/privacy