LockWhisper is a complete privacy vault for your iPhone — 26 encrypted modules that keep your most sensitive data locked down, offline, and entirely under your control. No cloud sync. No analytics. No tracking. Just military-grade AES-256 encryption protecting everything from passwords to voice memos, all without ever leaving your device.
WHAT YOU GET
Store passwords with a built-in generator and iOS AutoFill support. Write encrypted notes and journal entries with a full Markdown editor. Manage contacts, calendar events, and to-do lists — all individually encrypted. Keep files, photos, videos, and voice recordings in dedicated encrypted vaults. Save payment cards, travel documents, vehicle records, and medical IDs securely. Browse the web privately with a built-in secure browser that leaves no trace. Generate and scan QR codes. Import passwords from CSV. Import journals from Day One. Scan business cards with OCR. Clean metadata from photos before sharing. Track habits privately. Manage TOTP and HOTP two-factor authentication codes with YubiKey NFC support.
Every module encrypts data independently using unique keys stored in the iOS Keychain. Your information never touches a server — it stays on your device, protected by the same AES-256-GCM encryption trusted by security professionals worldwide.
DUAL-PASSWORD SYSTEM
LockWhisper includes a plausible deniability feature unlike anything else on the App Store. Set up two separate passwords — each unlocks a completely independent set of data. If you're ever forced to open the app, your real vault stays hidden. Two passwords, two worlds, zero evidence the other exists.
BUILT FOR REAL SECURITY
Auto-destruct wipes all data after repeated failed login attempts using multi-pass secure deletion. Biometric unlock with Face ID or Touch ID gets you in fast. A time-window recovery PIN prevents permanent lockout. Anti-debugging and jailbreak detection add additional layers of protection. Encrypted full-text search lets you find anything across all modules instantly.
NOW ON iPhone, iPad & Mac
LockWhisper syncs across all your Apple devices using direct peer-to-peer encrypted connections — no iCloud, no servers. Your data travels device-to-device with end-to-end encryption. Works anywhere, even without internet.
ONE PRICE. EVERYTHING INCLUDED.
The free tier gives you generous access to most modules. Upgrade to Pro for a single one-time payment of $9.99 — no subscriptions, no recurring charges, no upsells. You get unlimited storage across all 26 modules, PGP encrypted messaging, voice memos, media library, business card scanning, photo metadata cleaning, identity vault, and habit tracking. One purchase, lifetime access.
WHO IT'S FOR
Anyone who takes privacy seriously. Journalists protecting sources. Professionals safeguarding client data. Travelers securing documents abroad. Or anyone tired of trusting their most personal information to apps that phone home to servers they don't control.
LockWhisper is the last security app you'll ever need — and the only one that never asks for your trust, because it never needs to connect.
Ratings & Reviews
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- Bug fix
Version 7.04
The developer, Nevv Atlantis LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
