Crypto Helper

Name: Crypto Helper
Price: 0.99 USD
Rating: 4.2894735 (383 reviews)
Author: Dalton H

By: Dalton H

Fast and simple encryption tool.

Features & Capabilities

Crypto Helper is an extremely fast and secure encryption Chrome extension designed to add a strong second layer of protection to any existing or future application. It uses algorithms similar to Vigenère and one-time pad ciphers, combined with strong key derivation techniques that leverage cryptographically secure random salts.

Key features include a frequency analysis tool for ASCII characters, an optional noise injection feature to increase cipher entropy, support for hexadecimal-encoded bytes allowing any UTF-8 characters (including accents and Cyrillic), and a random key generator. The app prioritizes privacy by not saving any sensitive data and completely erasing all secret information upon exit, ensuring your encryption keys and messages remain safe.

User Growth & Download Statistics

App Privacy & Security

By:

Downloads:

Rating:

Version:

1.5.3 Last updated: 2019-07-06

Creation date:

2018-05-24

Publisher country:

Price:

0.99

Email:

ne*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-07-05

Compare stats and ranking:

Ranking

# 254,399 ▼ 634

For Developers

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Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Dalton H

Google Play Store

https://play.google.com/store/apps/details?id=com.dalton.cryptohelper

Email:

ne*****@gmail.com

Website:

https://byteplayground.blogspot.com

User Reviews

Crypto Helper is appreciated for its ease of use, security with no permissions, and effective encryption features. However, multiple users find the app confusing at first due to insufficient tutorials or explanations, and the UI could be improved. A significant limitation is that encrypted messages seem tied to the same device, limiting cross-device decryption. Additionally, some critiques mention that the cryptographic methods used may not be robust, suggesting the app is not suitable for serious cryptography. Overall, users value the app but desire better guidance and more secure, flexible features.

Pros

The app is easy to use once understood, with a simple and friendly interface.
Works as described and performs its intended functions well.
Secure with no permissions required, which users appreciate for privacy reasons.
Effective for secure password generation and encrypted messaging.
Users praise the developer and express gratitude for the app's usefulness.

Cons

Lack of tutorials or help sections makes initial understanding difficult for new users.
UI could be improved to enhance user experience.
Encrypted messages cannot be decrypted on different devices easily, limiting cross-device usage.
Some users find the app's internal workings unclear and desire better description or about pages.
The cryptography algorithm used is proprietary, potentially insecure, and not suitable for serious cryptography.