# LockWhisper — Offline Security & Encryption

> Offline encrypted privacy vault for sensitive data on Apple devices. (iPhone/iPad app by Nevv Atlantis LLC.)

- Source: https://appshunter.io/ios/app/lockwhisper/id6739545636 (this page in markdown: same URL + `.md`)
- Developer: [Nevv Atlantis LLC](https://appshunter.io/developer/1785977795)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 23 MB
- Languages: American English, Arabic, Russian
- Released: 2025-01-03
- Data updated: 2026-07-21
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/lockwhisper/id6739545636/reviews.md

## What is LockWhisper?

LockWhisper is a private, offline-first security vault for iPhone, iPad, and Mac. It keeps sensitive personal data encrypted on your device without cloud accounts, analytics, tracking, or LockWhisper servers handling your vault contents.

ONE PRIVATE PLACE

Store passwords, 2FA codes, PGP keys, encrypted notes, journals, plans, files, photos, videos, voice recordings, contacts, cards, identity records, travel documents, vehicle records, saved links, emergency information, habits, and private tasks. LockWhisper also includes a secure browser, secure clipboard, QR and scanner tools, photo metadata cleaning, encrypted search, favorites, import and export tools, and device-to-device sync.

PRIVATE BY DESIGN

Every supported module is built around local encryption and device-controlled storage. Your vault stays on your device unless you choose to export it or sync supported data directly to another trusted device.

A DASHBOARD YOU CONTROL

Use daily privacy tips, Quick Actions, Security Snapshot, backup health, favorites, and quick modules to reach what matters. Choose layout presets, change visual density, group modules, resize widgets, and decide which cards appear.

REAL AND DECOY VAULTS

LockWhisper includes an optional fake password system. Your real password opens your private vault. A separate fake password opens a decoy vault with separate data for plausible deniability.

SECURITY TOOLS YOU CAN USE

Security Center summarizes password health, authenticator coverage, encryption-key rotation, backup readiness, recovery status, and other actionable findings. Optional auto-destruct, recovery tools, key backup, jailbreak and debug checks, and YubiKey-assisted workflows provide additional protection.

PRIVATE DEVICE SYNC

Sync supported data directly between trusted devices over encrypted peer-to-peer connections. No LockWhisper account and no central cloud database for your vault contents.

ONE PRICE, NOT A SUBSCRIPTION

Use core privacy tools free. Upgrade to Pro with a one-time purchase for advanced modules and premium security features.

LockWhisper brings passwords, private writing, encrypted files, 2FA, PGP, secure media, planning, scanner tools, and vault records together while keeping personal data under your control.

## Key features

- Offline security and encryption
- Dual-password system for plausible deniability
- AES-256 encryption for all data
- Password manager with AutoFill
- Encrypted notes and journal editor
- Secure browser and QR code scanner
- Cross-device sync via peer-to-peer

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| LockWhisper Pro | $4.99 | one-time |
| Tip $1 | $0.99 | one-time |
| Tip $3 | $2.99 | one-time |
| Tip $5 | $4.99 | one-time |


## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/lockwhisper/id6739545636/reviews.md

### 1/5 — Pro

*2025-07-22*

Doesn’t even let you get Pro it says no product found

**Developer response:** Hi Colinlet1900 – Thank you for your feedback and sorry for the trouble you experienced. We’ve identified and resolved the issue that was preventing users from accessing the Pro version. Everything should be working smoothly now. If you run into any further issues, feel free to reach out through support. We appreciate your patience and hope you'll consider giving it another try.

### 1/5 — Stopped working

*2025-05-26*

Not working anymore

**Developer response:** Hi Cozmic Thoughts,

Thank you for bringing this to our attention. We're sorry to hear you're experiencing issues with the app. We'd love to help get this resolved for you quickly.
Could you please reach out to us at admin@nevvatlantis.com with more details about what specific problems you're encountering? This will help us troubleshoot and provide you with a solution.
We're committed to providing a great user experience and appreciate your patience while we work to fix this.

Best regards,
LockWhisper Team

### 1/5 — Garbage

*2025-02-25*

As a public key and the keyboard prevents button use….. get this non functional app off the app store

**Developer response:** Fixed.

### 3/5 — keyboard hide everthing

*2025-02-20*

Hardly can use

**Developer response:** Fixed.

### 2/5 — Really slow for decrypte

*2025-01-30*

Not the Best one

## Frequently asked questions about LockWhisper

### What is LockWhisper?

LockWhisper is an offline security and encryption app designed to store sensitive data securely on your Apple devices. It uses AES-256 encryption and offers features like a password manager, encrypted notes, and a secure browser, ensuring your data stays private and under your control.

### How does LockWhisper protect my data?

LockWhisper employs military-grade AES-256 encryption for all stored data, with each module encrypting independently using unique keys. Your data is stored exclusively on your device, with no cloud sync or tracking, providing a high level of security.

### Can I use LockWhisper on multiple devices?

Yes, LockWhisper syncs across your iPhone, iPad, and Mac using direct peer-to-peer encrypted connections. This means your data travels securely between your devices without relying on iCloud or external servers, and it works even without an internet connection.

### What is the dual-password system in LockWhisper?

LockWhisper features a unique dual-password system that allows you to set up two separate passwords. Each password unlocks a completely independent set of data, providing plausible deniability and hiding your primary vault if you are ever forced to open the app.

### Is LockWhisper suitable for children?

LockWhisper has an age rating of 4+, indicating it is generally suitable for younger users. However, the app's advanced security features and focus on sensitive data management are primarily targeted towards adults concerned with privacy and data protection.

### How often is LockWhisper updated?

LockWhisper was last updated on March 30, 2026, with version 7.04. This indicates a commitment to regular updates and maintenance to ensure the app's security and functionality.

### What are the benefits of upgrading to LockWhisper Pro?

The free tier of LockWhisper offers generous access to most modules. Upgrading to Pro for a one-time payment of $9.99 unlocks unlimited storage across all 26 modules, PGP encrypted messaging, voice memos, media library, business card scanning, photo metadata cleaning, identity vault, and habit tracking for lifetime access.

### Does LockWhisper have ads?

No, LockWhisper does not contain advertisements. The app is free to download with an optional one-time purchase for Pro features, ensuring an uninterrupted and secure user experience.

## Version history (last 5 releases)

### 8.1 — 2026-07-14

LockWhisper v8.1 makes the dashboard faster to understand, easier to personalize, and safer to use every day.

Customize, resize, reorder, hide, or reset dashboard widgets. Choose layout presets and visual density, group modules, reach common local actions faster, and pin favorite vault items for quicker access.

Review your Security Center score, security findings, and backup readiness from privacy-safe dashboard cards. Loading, empty, warning, and locked states are now clearer throughout the dashboard.

Accessibility improvements include better Dynamic Type support, VoiceOver labels, Reduce Motion behavior, higher contrast, and right-to-left layouts. The dashboard and customization experience are available in English, Russian, and Arabic.

This update also includes stronger privacy isolation, safer migration from version 8, performance improvements, reliability fixes, and stability improvements across iPhone, iPad, and Mac.

### 8 — 2026-05-04

LockWhisper v8 is a major refresh with a redesigned dashboard, new vault modules, and upgraded private workflows.

The dashboard now organizes tools by purpose, making it easier to move between credentials, vaults, communication, productivity, capture and media, and safety tools.

New and expanded modules include Writings for notes and journal entries, Planner for agenda and task planning, Secure Media for encrypted photos, videos, and voice memos, Secure Scanner for QR, ID, business card, and OCR workflows, Link Vault, Custom Vaults, Identity Vault, Habit Tracker, Emergency Info Card, and Secure Clipboard.

This version adds local device-to-device sync for supported vault data over encrypted peer-to-peer connections, without LockWhisper servers or cloud vault storage.

Security and data handling also received major work: stronger key backup and import flows, key rotation improvements, undecryptable data recovery tools, enhanced fake password routing, improved encrypted search and favorites, updated Security Center reporting, and better YubiKey OATH behavior.

PGP setup, key generation, tips, vault actions, import flows, wallet cards, calendar navigation, custom vaults, and theme styling have all been polished for a cleaner experience across iPhone, iPad, and Mac.

This release also includes many reliability fixes, migration improvements, and UI refinements across the app.

### 7.04 — 2026-03-30

- Bug fix

### 7.03 — 2026-03-27

- Bug fix

### 7.02 — 2026-03-26

- Bug fixes

## Apps similar to LockWhisper

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [KryptoVault](https://appshunter.io/ios/app/kryptovault/id1494525431) | 3.3 (7) | Free | Productivity |
| [Cryptomator: Protect Privacy](https://appshunter.io/ios/app/cryptomator-protect-privacy/id1560822163) | 4.4 (402) | Free | Productivity |
| [Xave: Encrypted Data Vault](https://appshunter.io/ios/app/xave-encrypted-data-vault/id6474858148) | 5.0 (4) | Free | Productivity |
| [FlowCrypt: Encrypted Email](https://appshunter.io/ios/app/flowcrypt-encrypted-email/id1591754995) | 4.0 (3) | Free | Productivity |
| [Encrypt-it](https://appshunter.io/ios/app/encrypt-it/id1482079558) | — | Free | Productivity |
| [Arca by Privacy Everywhere](https://appshunter.io/ios/app/arca-by-privacy-everywhere/id1429670190) | — | Free | Productivity |

## More apps by Nevv Atlantis LLC

- [PulseFeed](https://appshunter.io/ios/app/pulsefeed/id6739989650)
- [CoreLaunch](https://appshunter.io/ios/app/corelaunch/id6744121363)
- [ParseLab](https://appshunter.io/ios/app/parselab/id6744374600)
- [RegExpress](https://appshunter.io/ios/app/regexpress/id6745237099)
- [CinemaSync](https://appshunter.io/ios/app/cinemasync/id6746101287)

All apps by Nevv Atlantis LLC: https://appshunter.io/developer/1785977795

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-21.*