---
title: "Crypto-字符串加密工具 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "Crypto-字符串加密 是专业的文本加密和编码应用，使用军事级 AES-256-GCM 算法（带身份验证）为您的敏感信息提供顶级安全保护。完全离线、本地处理、零数据收集！  核心功能 • AES-256-GCM 加密 – 军事级算法，支持自定义密钥，每一次加密结果独一无二 • Base64 编码/解码 – 快速高效，适用于数据传输与存储 • 文件导入 – 直接从本地或 iCloud Drive "
---

# Crypto-字符串加密工具 — China
> AES-256军事级文本加密

![Crypto App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/cb/f3/d1/cbf3d1d6-a103-fb32-a127-0c4bb0cbf6ff/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Xu Wang](https://apptail.io/developer/xu-wang-xlSBb)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** ¥1.00
**Bundle ID:** com.nate.Crypto
**Store:** Apple App Store
**Country:** China
**Version:** 1.0.5 (released 2026-07-26)
**Original Release:** 2025-10-29
**Languages:** German, Spanish, English, Portuguese, Chinese, French, Korean, Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6754283595)
**AppTail Page:** [https://apptail.io/app/crypto-string-aes-encrypt-TOgx/china](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/china)

## Crypto Description
Crypto-字符串加密 是专业的文本加密和编码应用，使用军事级 AES-256-GCM 算法（带身份验证）为您的敏感信息提供顶级安全保护。完全离线、本地处理、零数据收集！

核心功能
• AES-256-GCM 加密 – 军事级算法，支持自定义密钥，每一次加密结果独一无二
• Base64 编码/解码 – 快速高效，适用于数据传输与存储
• 文件导入 – 直接从本地或 iCloud Drive 导入文本/密钥，无需复制粘贴
• 智能密钥管理 – 文件导入密钥 + 眼睛图标明文查看/隐藏
• 历史记录 – 自动保存最近10条操作（仅显示密钥前4位提示）
• 多语言界面 – 自动切换
• 深色模式完美适配 – 使用 Apple 官方 CryptoKit 框架

安全至上
• 100% 本地处理 – 数据永不上云
• 不收集任何用户数据、无账号、无追踪
• 密钥永不明文存储
• 一次购买永久使用 – 无广告、无内购、无订阅

适合保护密码、笔记、私密消息或商业机密。简洁、专业、极致隐私。

立即下载 Crypto-字符串加密，用军事级加密守护您的信息！

## Crypto Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2b/03/88/2b038845-7241-17f9-642a-e7d0478c60ad/appstore-iphone65-portrait-1242x2688-2025-10-24T13-48-42-108Z.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/22/08/d0/2208d024-266d-9ca0-59b6-2ecf68cb2c72/appstore-iphone65-portrait-1242x2688-2025-10-24T13-49-16-588Z.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ba/70/d4/ba70d477-76ad-aa35-702f-8aae57ab9053/appstore-iphone65-portrait-1242x2688-2025-10-24T13-49-35-713Z.jpg/1242x2688.png)







## Crypto Available In
- [United Arab Emirates](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/united-arab-emirates)
- [Austria](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/austria)
- [Bulgaria](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/bulgaria)
- [China](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/china)
- [Colombia](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/colombia)
- [Germany](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/germany)
- [Egypt](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/egypt)
- [Spain](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/spain)
- [United Kingdom](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/united-kingdom)
- [Grenada](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/grenada)
- [Ghana](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/ghana)
- [Croatia](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/croatia)
- [Hungary](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/hungary)
- [Japan](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/japan)
- [South Korea](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/south-korea)
- [Kuwait](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/kuwait)
- [Cayman Islands](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/cayman-islands)
- [Malta](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/malta)
- [Poland](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/poland)
- [United States](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/united-states)
- [South Africa](https://apptail.io/app/crypto-string-aes-encrypt-TOgx/south-africa)

---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*