# Guard7-Lite — The daily encryption tool

> General purpose cryptography tool for encrypting, decrypting, signing, and verifying files and emails. (iPhone/iPad app by 斌 虞.)

- Source: https://appshunter.io/ios/app/guard7-lite/id6482847900 (this page in markdown: same URL + `.md`)
- Developer: [斌 虞](https://appshunter.io/developer/561889393)
- Category: Utilities, Productivity
- Price: $6.99
- Rating: 3.50/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 3 MB
- Languages: English
- Released: 2024-04-18
- Data updated: 2026-06-05
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/guard7-lite/id6482847900/reviews.md

## What is Guard7?

Reliable, strong, safe.

This is the iOS version of Guard7. Guard7 is a general purpose cryptography tool that can be used to encrypt, decrypt email and file, sign and verify files. It is the graphical frontend for the GNU Privacy Guard (GnuPG or GPG, http://www.gnupg.org) with additional features. Guard7 is an encryption and decryption system based on industry standard that can ensure the complete security of business negotiations or personal messages. It was developed to make the daily work with GnuPG simple and efficient.


Why
--------------------
The most difference between "public key cryptography" and normal "password protected cryptography" is that the first approach don't ask you to distribute any password to anyone or any unsafe place, e.g. email, chat app, or internet. And, you need an encryption tool that has industrial strength to protect your confidential information.


Additional Features
--------------------
Organise contacts in groups, then fast and efficiently organise dozens of recipients to send and receive file or email without setup recipients one by one and answer a bunch of boring questions and input repeat info again and again. Encrypt and decrypt a file just requires several taps, it's very simple, convenient and efficient.


Common Tasks
--------------------
a. list all contact groups, list all member of a group.
b. encrypt and decrypt a file.
c. set up recipients and encrypt an email, decrypt an encrypted email.
d. sign and verify files.

Thousands of people already benefited from the app in 2018 that year, but until today, they still..., what they are, then what they said what they doing.  what the intention of the commenter is obvious.  more maliciously attack, more affirmation of the app.

## Key features

- Encrypt and decrypt files
- Encrypt and decrypt emails
- Sign and verify files
- Organize contacts in groups
- Efficient recipient management
- Graphical frontend for GnuPG

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/guard7-lite/id6482847900/reviews.md

### 2/5 — Needs work

*2025-04-23*

This app doesn’t have an easy way to import public keys. It comes with instructions, but the instructions do not match the interface. It is not ready for the average user. I am very familiar with using GNU Privacy Guard from a command line in Windows or Linux, so I know what functionality to expect from Guard7. And, Guard7 doesn’t have a way to import files. If it does have such a way, it is not easy to find. Keep developing some more so that it can import and export both public and private keys.

## Frequently asked questions about Guard7

### What is Guard7-Lite used for?

Guard7-Lite is a general purpose cryptography tool. It allows users to encrypt, decrypt, sign, and verify files and emails, ensuring the security of sensitive information.

### How does Guard7-Lite ensure security?

Guard7-Lite uses industry-standard cryptography, acting as a graphical frontend for GNU Privacy Guard (GnuPG). This approach avoids the need to distribute passwords insecurely, offering strong protection for confidential data.

### Can Guard7-Lite manage contacts for sending encrypted messages?

Yes, Guard7-Lite allows you to organize contacts into groups. This feature enables efficient management of multiple recipients for sending and receiving files or emails without repetitive setup.

### Is Guard7-Lite easy to use for everyday tasks?

The app is designed to make daily work with GnuPG simple and efficient. Encrypting and decrypting files, for example, requires only a few taps, making it convenient and fast.

### What platforms does Guard7-Lite support?

Guard7-Lite is available for iOS devices, including iPhone, iPad, and iPod.

### What is the price of Guard7-Lite?

Guard7-Lite is a paid application, priced at $6.99.

### How often is Guard7-Lite updated?

The latest version of Guard7-Lite was released on May 1, 2025, indicating recent development and support.

### Does Guard7-Lite have ads?

No, Guard7-Lite does not contain advertisements.

## Version history (last 5 releases)

### 1.0.6 — 2025-05-01

Fix a bug in previous version that current selected row doesn't restore after refresh thumbnails of images.

### 1.0.5 — 2025-05-01

Update help document.

### 1.0.4 — 2025-04-30

Fix an issue when generating thumbnail for images.

### 1.0.3 — 2025-04-30

a. Update file picker that used to pick files from outside of the app.
b. Update common file system operations, rename, copy, paste, etc.

### 1.0.2 — 2024-07-08

Update app icon.

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## More apps by 斌 虞

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- [uFTP Server2](https://appshunter.io/ios/app/uftp-server2/id6483369141)

All apps by 斌 虞: https://appshunter.io/developer/561889393

## Related topics

[gnupg](https://appshunter.io/ios/topics/gnupg)

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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 2026-06-05.*