# FastID - 證件自動拍、浮水印隨手上

> Automated ID photo capture with customizable watermarks for secure online submissions. (iPhone/iPad app by Changing Information Technology Inc..)

- Source: https://appshunter.io/ios/app/fastid/id1558782763 (this page in markdown: same URL + `.md`)
- Developer: [Changing Information Technology Inc.](https://appshunter.io/developer/329855504)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 46 MB
- Languages: American English
- Released: 2021-03-21
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/fastid/id1558782763/reviews.md

## What is FastID?

越來越多以往必須臨櫃才能辦理的事務都開啟了線上服務，例如：網銀開戶、線上投保、各式申請服務 … 等。
而這類線上服務通常需要提供證件照，面臨的問題不外乎是：

1. 如何方便的拍出品質不錯的證件照。
2. 即使用相機拍好照片，還要想辦法加上浮水印限制照片用途，才敢傳送出去。

而我們的App能為您解決上述問題，他可以：

1. 自動偵測證件並且拍照，也會幫您把影像校正並裁切好。
2. 可以自訂浮水印的文字訊息。
3. 方便的相簿可隨時預覽拍攝好的證件照，並再次編輯浮水印。
4. 可以將證件照分享到其他App。

安全說明：

我們的App可以離線使用，在使用過程中不會將證件照透過任何方式傳輸出去，只能由您自行以分享功能將證件照傳送給其他App使用。

## Key features

- Automatic ID detection and capture
- Image correction and cropping
- Customizable watermark text
- Photo preview and editing
- Offline usage
- Share to other apps

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/fastid/id1558782763/reviews.md

### 5/5 — 好用

*2025-05-16, version 1.1.0*

快速好用，希望可以調整浮水印文字大小，那就更棒了。另外透明度會偶發調整為40下次回來變成39，希望開發者可以修正

### 1/5 — 閃退

*2022-04-26, version 1.0.201221*

iPad 按分享就閃退，無法輸出圖片。

## Frequently asked questions about FastID

### How does FastID help with taking ID photos?

FastID automatically detects the document in the frame, corrects the image perspective, and crops it to the correct size for ID photos. This ensures a professional-looking result without manual adjustments.

### Can I add my own text to the photos with FastID?

Yes, FastID allows you to add custom watermark text to your ID photos. This is useful for indicating the photo's intended use and preventing unauthorized sharing.

### Is FastID safe to use for sensitive documents?

FastID is designed for offline use, meaning your ID photos are not transmitted anywhere. You can only share them yourself through the app's sharing function.

### What devices does FastID support?

FastID is available for iPhone, iPad, and iPod devices. It is designed to work across Apple's mobile ecosystem.

### How often is FastID updated?

The latest version of FastID is 1.2.1, last updated on January 28, 2026. While this indicates a recent update, check the app store for the most current information on update frequency.

### What is the age rating for FastID?

FastID has an age rating of 4+, making it suitable for users of all ages. This indicates there are no mature themes or content within the application.

### Does FastID have ads?

No, FastID does not contain advertisements. The app is completely free to use without any ad interruptions.

### Can I edit watermarks after saving a photo in FastID?

Yes, FastID provides a convenient album where you can preview your captured ID photos and re-edit the watermarks if needed.

## Version history (last 4 releases)

### 1.2.1 — 2026-01-28

- bug fix

### 1.2.0 — 2025-12-31

- Bug fix
- 證件偵測模組優化

### 1.1.0 — 2023-03-23

bug fix

### 1.0.201221 — 2021-03-22

No release notes.

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## More apps by Changing Information Technology Inc.

- [MobilePKI](https://appshunter.io/ios/app/mobilepki/id529705563)
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All apps by Changing Information Technology Inc.: https://appshunter.io/developer/329855504

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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 2026-06-01.*