---
title: "Maskduck - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "Maskduck is the fastest way to hide sensitive information in your screenshots and photos before you share them.  Smart detection finds private info for you — then a single tap covers it up. Everything"
---

# Maskduck — Hong Kong SAR China

![Maskduck App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/e2/d8/d4/e2d8d4a4-4109-6abf-3fae-196ce0c03e82/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-lZLUYb)
**Category:** Utilities
**Rating:** 4.5/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.mindigest.maskduck
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 1.2 (released 2026-04-28)
**Original Release:** 2026-04-22
**Languages:** Chinese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id6762729063)
**AppTail Page:** [https://apptail.io/app/maskduck-mgvz/hong-kong](https://apptail.io/app/maskduck-mgvz/hong-kong)

## Maskduck Description
Maskduck is the fastest way to hide sensitive information in your screenshots and photos before you share them.

Smart detection finds private info for you — then a single tap covers it up. Everything happens on your device. Your photos never leave your phone.

WHAT IT MASKS
• Phone numbers
• Email addresses
• Credit and debit card numbers
• ID and document numbers
• Bank account numbers
• IP addresses
• License plates
• Long numeric strings that look private

HOW IT WORKS
1. Pick a photo from your library.
2. Maskduck scans the text and highlights anything sensitive.
3. Tap to hide it — or draw your own mask with the brush or rectangle tool.
4. Save or share. That's it.

FOUR MASK STYLES
• Solid — clean black bars
• Pixelate — classic mosaic look
• Blur — soft gaussian blur
• Hide — cover with a matching background

BUILT FOR PRIVACY
• 100% on-device processing — nothing is uploaded
• No account, no sign-in, no ads, no tracking
• Works offline
• Only asks for the photo permissions it actually needs

WHO IT'S FOR
• Anyone sharing receipts, tickets, or order confirmations
• Sellers posting product photos with personal info in the background
• Developers and designers sharing screenshots with tokens or emails
• Journalists and researchers redacting documents
• Anyone who values privacy before hitting "send"

Stop cropping awkwardly or editing in five different apps. Maskduck handles it in seconds.

## Maskduck Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/98/9f/80/989f8051-17c2-33e2-ec61-109a224be96e/Simulator_Screenshot_-_iPhone_17_Pro_-_2026-04-21_at_17.00.43.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/79/b6/dd/79b6dd4c-e910-08ce-c938-8dc53e374abe/Simulator_Screenshot_-_iPhone_17_Pro_-_2026-04-21_at_17.02.00.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/24/29/72/24297203-4839-be8c-d6ba-3d0da16a16cc/Simulator_Screenshot_-_iPhone_17_Pro_-_2026-04-21_at_17.01.42.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/78/12/f8/7812f81b-c20c-f634-157b-163c648e61f1/Simulator_Screenshot_-_iPhone_17_Pro_-_2026-04-21_at_17.15.21.png/1284x2778.png)

## Maskduck Rating Breakdown in Hong Kong SAR China
- 5 stars: 1 (50%)
- 4 stars: 1 (50%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## Maskduck Available In
- [Hong Kong SAR China](https://apptail.io/app/maskduck-mgvz/hong-kong)
- [Canada](https://apptail.io/app/maskduck-mgvz/canada)
- [United States](https://apptail.io/app/maskduck-mgvz/united-states)

---

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