# GhostCore：Offline Crypto Vault — Private Notes & Offline Vault

> Private Notes & Offline Vault (iPhone/iPad app by 靖峰 周.)

- Source: https://appshunter.io/ios/app/ghostcoreoffline-crypto-vault/id6771700392 (this page in markdown: same URL + `.md`)
- Developer: [靖峰 周](https://appshunter.io/developer/6771585270)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 22 MB
- Languages: English
- Released: 2026-05-27
- Data updated: 2026-08-16
- User reviews in markdown: https://appshunter.io/ios/app/ghostcoreoffline-crypto-vault/id6771700392/reviews.md

## What is GhostCore：Offline Crypto Vault?

GhostCore - Your Device, Your Private Vault
Unlike mainstream cloud services, GhostCore is a local-first encrypted privacy vault for users who want full control over personal data. It requires no accounts, no servers, and no cloud sync. All your notes, photos and files stay locally on your device, fully owned and controlled by you.
AES-GCM Local Encryption
GhostCore adopts standard AES-GCM encryption for all data. All files are encrypted before local storage and only accessible after successful authentication. Your data will never be uploaded to external servers or shared with third parties.
Multi-Layer Security Protection
Secured by AES-GCM encrypted offline 2FA tokens and local QR scanning, the app supports flexible multi-authentication solutions for customized security:
- Face ID / Touch ID
- Custom Gesture Lock
- Backup PIN Code
Secure File Storage
GhostCore safely encrypts and manages all common file types, including photos, PDFs, office documents and other attachments. All imported files are fully encrypted and isolated in the app’s secure local sandbox.
Auto-Lock & Privacy Protection
Secure Camera, PDF Scanner & Audio Recorder built-in
Customizable auto-lock timers (15s/30s/1min/3min) enable automatic locking when the app is idle or sent to the background. Built-in privacy masking blurs content in app switcher previews to prevent information leakage.
Multi-Language Support
Native support for English, Simplified Chinese, Japanese and Korean. Paired with a clean, minimalist interface, it delivers a smooth, distraction-free secure user experience.
Important Notice
GhostCore applies a pure local-storage architecture with no cloud backup. If the app is deleted or your device is replaced, unexported data may be unrecoverable. Regular manual export and backup of important data is strongly recommended.
Core Application Scenarios
Designed for high-privacy scenarios where data leakage is unacceptable:
- Crypto & Web3 Security: Securely store wallet mnemonics, backup phrases and private API keys, protecting data from clipboard snooping and server breaches.
- Private Journaling: Save offline personal diaries, private logs and sensitive financial notes with exclusive access.
- Confidential Documents: Encrypt and store ID scans, passports, contracts and business confidential files on your device.
FAQ
Q: Where is my data stored?
A: All data is stored exclusively in your device’s local secure sandbox. GhostCore has no remote servers, databases or data transmission protocols.
Q: What if I forget my password/PIN?
A: We adopt a zero-knowledge architecture and do not store any user credentials. No one can unlock your encrypted data without valid access keys, ensuring absolute privacy security.
Q: How to migrate data to a new device?
A: You can manually export encrypted backup files via the built-in tool to migrate your vault to a new device safely under your full supervision.
Why Choose GhostCore?
Diverging from traditional cloud-dependent apps, GhostCore returns full data sovereignty to users. It features no accounts, no cloud storage, no remote servers, no tracking and no telemetry.
Lightweight and bloatware-free, the app runs no background fetch or hidden analytics processes, providing pure, reliable local privacy protection.
Your device, your private vault.
AES-256-GCM Encryption | Multi-Layer Authentication | Zero Cloud Uploads | Zero Privacy Compromises
True privacy never leaves your device.
GhostCore - Privacy, stored where it belongs.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://app.notion.com/p/GHOSTCORE-Privacy-Policy-360e3c2ef0b1809ba4eee0b2978d0345

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| GhostCore Pro Annual | $1.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| GhostCore Lifetime Pass | $2.99 | one-time |



## Version history (last 5 releases)

### 1.6.1 — 2026-08-11

Version 1.6: The Ultimate Privacy Capture Matrix is Here!

The GhostCore security matrix has received a massive upgrade, introducing three brand-new, end-to-end secure capture tools. Your device is now the ultimate encrypted vault.
New Features:
Secure Camera: Snap photos that bypass your iOS camera roll entirely. Captured images are instantly encrypted using AES-GCM military-grade standards and locked strictly inside the local sandbox. Zero traces left behind.
Secure Scanner: The ultimate tool for digitizing confidential physical documents. Features rapid multi-page scanning and auto-cropping, with immediate encryption to prevent third-party snooping.
Secure Audio Recorder: A brand-new, high-fidelity audio capture tool. Features a minimalist real-time waveform UI. Recordings are instantly encrypted upon completion, making it perfect for highly sensitive meetings or private voice memos.
Experience & Defense Upgrades:

UI Optimization: Redesigned the attachment layout in the document editor. No more overlapping when adding multiple media files—enjoy a wider, distraction-free typing experience.
Dynamic Defense: Strengthened the resource allocation mechanism and fine-tuned the storage limit alerts.
Updated the Privacy Policy to transparently cover new Microphone and Camera usage, reinforcing our absolute commitment to 100% offline, serverless operation.

### 1.2.3 — 2026-07-13

Fixed native rendering/layout engine and scroll offset calculation bugs that caused abnormal display issues in long documents.
Upgraded scroll position memory function: automatically jumps to the last edited line when reopening a document.
Optimized the brief lag (stutter) issue when opening a document for the first time.
Beautified the startup page UI.

### 1.2.2 — 2026-06-19

GhostCore keeps evolving to provide you with the ultimate zero-knowledge privacy experience. In this update, we bring you powerful new security tools and a series of refined optimizations:

• Encrypted 2FA Authenticator: A brand new strictly offline 2FA vault has been added to the Home page. Securely manage your TOTP tokens with military-grade AES-GCM encryption and local-only QR scanning. • Video Upload Support: Our attachment system has been upgraded. You can now securely encrypt and import your private video files into the vault. • Custom App Icons: Personalize your GhostCore experience by choosing from multiple exclusive premium app icon styles in Settings. • Redesigned PIN Pad: We've completely overhauled the PIN unlock screen for a sleeker, more immersive, and premium feel. • Optimized Data Import & Export: The backup and restore engine has been significantly improved, making your private data management faster and more stable. • Uncompromised Stability: To prevent memory overflow and guarantee encryption stability, we’ve optimized the core engine by implementing a smart 300MB limit per single attachment upload. • Refined Details & Privacy: Updated the GhostCore PRO paywall interface for better clarity, and fully revised our Privacy Policy to reflect our continued commitment to strict offline, zero-tracking security.

### 1.2.1 — 2026-06-12

Minor bug fixes and performance improvements to enhance local stability

### 1.2 — 2026-06-05

1.Fixed an issue to ensure early subscribers successfully retain their lifetime subscription after updating to the latest version.
2.Fixed the newly added Privacy Policy and Terms of Use links on the in-app purchase page.

## More apps by 靖峰 周

- [GhostArk：Digital Private Vault](https://appshunter.io/ios/app/ghostarkdigital-private-vault/id6776914822)

All apps by 靖峰 周: https://appshunter.io/developer/6771585270

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*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 2026-08-16.*