---
title: "DFA - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "DFA是一款专注于电子数据取证的移动端应用软件，集拍照取证、音频取证、录屏取证、视频取证、网页取证、文件取证、即时校验等功能于一体。软件从技术上确保了电子证据的的可采用性，结合中科院授时中心的可信时间，利用“五要素”固定电子证据，最终生成的固定报告和校验报告均具有法律效力，有效地避免了电子证据被某些软件恶意篡改。"
---

# DFA — Hong Kong SAR China

![DFA App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/cb/c4/c8/cbc4c8cb-c43a-5cb4-d5c2-967a0d7739df/AppIcon-0-0-1x_U007emarketing-0-0-0-5-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [Guangdong Realdata TechnologyLtd](https://apptail.io/developer/guangdong-realdata-technologyltd-ECSf)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** dfa.easyforensics.com
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 2.0 (released 2022-03-17)
**Original Release:** 2022-02-18
**Languages:** Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1604142809)
**AppTail Page:** [https://apptail.io/app/dfa-RqRm/hong-kong](https://apptail.io/app/dfa-RqRm/hong-kong)

## DFA Description
DFA是一款专注于电子数据取证的移动端应用软件，集拍照取证、音频取证、录屏取证、视频取证、网页取证、文件取证、即时校验等功能于一体。软件从技术上确保了电子证据的的可采用性，结合中科院授时中心的可信时间，利用“五要素”固定电子证据，最终生成的固定报告和校验报告均具有法律效力，有效地避免了电子证据被某些软件恶意篡改。

## DFA Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/57/0f/59/570f5953-bfcf-02d9-1840-e3faeeb788e5/ddad4bf0-aab0-4b17-90fc-bb0fdcebf4b0_5221645517528__U7684_U526f_U672c.pic.jpg/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/00/41/42/0041425f-6a58-7dec-c750-399b5a42a7f2/24666b5a-c01d-41dd-8522-1cb1bc892845_5231645517529__U7684_U526f_U672c.pic.jpg/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/65/db/b6/65dbb662-bd80-2200-38b9-a1d303ad2b7e/2a3babdc-3204-4bb7-aad8-3cbcf45dab01_5241645517562__U7684_U526f_U672c.pic.jpg/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/f7/31/b8/f731b813-6d0a-739d-3ddb-2164d20dd7b3/ce184d93-5b97-4ea9-a0cc-99d4a421a763_5251645517570__U7684_U526f_U672c.pic.jpg/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/75/bf/1c/75bf1c2d-dc7c-6cd8-a58e-5e1d28919a4f/11df8eb0-4970-4fb4-b06c-e8ec80972ed0_5261645517571__U7684_U526f_U672c.pic.jpg/1242x2688.png)






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---

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