# CleanPII — Redact Sensitive Data Offline

> Redact Sensitive Data Offline (iPhone/iPad app by 新宇 张.)

- Source: https://appshunter.io/ios/app/cleanpii/id6760742759 (this page in markdown: same URL + `.md`)
- Developer: [新宇 张](https://appshunter.io/developer/1882800638)
- Category: Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: Chinese (Simplified, China), Japanese, Chinese (Traditional, Taiwan), American English, Korean
- Released: 2026-03-23
- Data updated: 2026-09-14
- User reviews in markdown: https://appshunter.io/ios/app/cleanpii/id6760742759/reviews.md

## What is CleanPII?

CleanPII is a privacy-first text redaction tool that detects and anonymizes personal information entirely on your device.

FULLY OFFLINE
All text processing happens locally. No servers, no uploads, no internet connection required. Your data never leaves your device.

SMART DETECTION
CleanPII detects 18+ types of personal information including:
• Email addresses
• Phone numbers
• ID documents (passport, driver's license, national ID)
• Bank card numbers
• API keys 
• IP addresses, URLs, and domain names
• Names, organizations, and locations
• And more

FLEXIBLE REDACTION
Choose from four redaction strategies:
• Replace — Substitute PII with labeled tags
• Mask — Partially hide text
• Hash — Replace with a hash value
• Redact — Remove entirely

REVERSIBLE MAPPINGS
Every redaction generates a mapping table so you can restore the original text with one tap. Save up to 5 mapping groups for batch processing.

CUSTOMIZABLE
• Three detection modes: Universal, Standard, and Strict
• Custom whitelist rules with regex support

PRIVACY BY DESIGN
No account required. We don't collect any data — period.


## Version history (last 1 release)

### 1.0.0 — 2026-03-23

No release notes.

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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 2026-09-14.*