# VOID – QR & File Encryption — Private & Secure

> Offline encryption app with customizable parameters and emoji encoding. (iPhone/iPad app by Mikhail Bukhrashvili.)

- Source: https://appshunter.io/ios/app/void-qr-and-file-encryption/id6754666074 (this page in markdown: same URL + `.md`)
- Developer: [Mikhail Bukhrashvili](https://appshunter.io/developer/1849540314)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 19 MB
- Languages: Arabic, Armenian, Azerbaijani, Belarusian, Bangla, Catalan, Croatian, Czech, Danish, Dutch and 38 more
- Released: 2025-11-16
- Data updated: 2026-06-03
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/void-qr-and-file-encryption/id6754666074/reviews.md

## What is VOID?

With VOID, you can:

• Encrypt your texts securely and offline.
VOID uses AES-256 encryption to protect your information with military-grade security.
All encryption and decryption happen locally on your device - your data never leaves your phone.
No cloud storage, no internet connection, no third-party servers.
Your information stays completely offline.

• Encrypt your files with AES-256 + Argon2id.
VOID protects not just text, but your files too.
File encryption combines AES-256 with Argon2id - a memory-hard key derivation function that won the Password Hashing Competition - making brute-force attacks practically impossible.
Encrypt any file directly on your device with no internet connection required.

• Customize encryption parameters.
Take full control of how your data is secured.
Fine-tune settings including salt length (0-256 bytes), number of iterations (up to 500), memory usage (up to 1024 MiB), parallelism (up to 6 threads), and key length (up to 224 bytes).
Apply up to 7 layers of encryption for maximum security.
Advanced users can optimize encryption strength according to their needs.

• Use a hidden key (VOID Secret).
VOID Secret is a hidden key variant generated per device.
Each device can generate up to 999 different hidden keys, providing an extra layer of protection.
Only you can decrypt messages with the correct VOID Secret - your communication stays fully confidential even if the main password is shared.
The hidden key is optional but adds meaningful security for sensitive conversations.

• Encode your texts in emoji.
Transform your messages into emoji sequences.
VOID converts your text to Base64 and then into emojis, so you can send encrypted messages that look like strings of symbols.
Adds a layer of secrecy while making encryption visually engaging.

• Generate and customize QR codes.
Turn any encrypted text into a QR code.
Customize appearance - colors, style, and format - then export in multiple formats and share however you choose.

Additional Features:
Offline-first design: VOID never connects to the internet, stores, or transmits your data.
No accounts or registration: No personal information is ever required.
Temporary decryption timer: Set a self-expiring timer so messages can only be decrypted within a limited time.
Security Mode: Blocks screenshots and screen recordings completely.
Multilingual support: Use VOID in your preferred language.
Intuitive UI/UX: Designed with Apple's guidelines in mind, with animations, haptic feedback, and simple navigation.

With VOID, your information is encrypted and under your full control.
You decide how, when, and with whom to share it.

Secrets truly stay secret.

Links
Privacy Policy:
https://ge-developer.github.io/VOID/privacy.html
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Offline AES-256 encryption
- Customizable encryption parameters
- Hidden key (VOID Secret)
- Emoji text encoding
- No internet connection required
- No accounts or registration

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $5.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/void-qr-and-file-encryption/id6754666074/reviews.md

### 5/5 — Great app

*2025-12-06*

I recommend 10/10

**Developer response:** Thank you ♥️

## Frequently asked questions about VOID

### What is VOID's primary function?

VOID's primary function is to provide secure, offline encryption for your texts and data. It uses AES-256 encryption, ensuring your information is protected locally on your device without needing an internet connection or cloud storage.

### How does VOID ensure user privacy?

VOID guarantees privacy by performing all encryption and decryption locally on your device. Your data never leaves your phone, and there is no cloud storage, internet connection, or third-party server involvement.

### Can I customize the encryption settings in VOID?

Yes, VOID allows advanced users to customize encryption parameters. You can fine-tune settings like salt length, number of iterations, memory usage, parallelism, and key length, and even apply up to 7 layers of encryption.

### What is the VOID Secret feature?

The VOID Secret is a unique hidden key variant generated per device, offering an extra layer of protection. Each device can generate up to 999 different hidden keys, ensuring your communication remains confidential even if the main password is shared.

### Does VOID have ads?

No, VOID does not contain advertisements. The application is ad-free, allowing for an uninterrupted and secure user experience.

### What are the subscription options for VOID?

VOID offers a monthly subscription for $1.99 with a 3-day free trial, and an annual subscription for $5.99. These plans provide access to premium features and enhanced functionality.

### What devices does VOID support?

Currently, VOID is supported on iPhone devices. The app is designed with Apple's guidelines in mind, ensuring an intuitive UI/UX.

### How often is VOID updated?

VOID was last updated on November 16, 2025, with version 1.0. This indicates a recent release, and users can expect future updates based on development cycles.

## Version history (last 2 releases)

### 2.1 — 2026-05-29

Performance
Overall app performance has been improved, with faster load times and a smoother experience throughout.

Encryption
The AES-256 implementation has been refined and optimized. A new cluster encryption mode combines AES-256 with Argon2id key derivation, bringing stronger protection to media files including photos and videos.

QR Codes
QR Code generation is now built in. Create and customize codes, then export them in raster or vector formats.

Privacy
A new option automatically hides app content when switching away, during screen recordings, and when screenshots are taken.

Customization
Choose your preferred app icon and personalize the interface with a custom accent color palette.

Utilities
Clear system caches and reset user preferences whenever needed, without leaving the app.

Localization
Added support for Arabic, Hebrew, Bangla, Belarusian, Kazakh, Kyrgyz, Mongolian, Persian, Swahili, Tajik, Turkmen, Urdu, and Uzbek.

### 1.0 — 2025-11-16

No release notes.

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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 2026-06-03.*