# Zimma: KYC & Document Vault — KYC, PDF Redaction & ID Vault

> KYC, PDF Redaction & ID Vault (iPhone/iPad app by Manish Gupta.)

- Source: https://appshunter.io/ios/app/zimma-kyc-and-document-vault/id6798132818 (this page in markdown: same URL + `.md`)
- Developer: [Manish Gupta](https://appshunter.io/developer/6798132820)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Released: 2026-09-23
- Data updated: 2026-10-31

## What is Zimma?

Watermark sensitive documents with the recipient’s name, phone number and purpose before you share. Zimma helps you mask private details and send a separate PDF or image copy while keeping your original in an encrypted vault on your iPhone.

FOR MORE THAN KYC
Prepare copies of identity documents, financial records, certificates, address proofs and other sensitive paperwork for rentals, job applications, travel or verification requests.

1. IMPORT YOUR DOCUMENT
Choose a PDF or image from Files or Photos, or scan paper documents with your camera. Select only the pages needed for the request.

2. ADD THE RECIPIENT AND PURPOSE
Choose a contact from your phone or enter their details. Add their name, phone number and the reason for sharing. Zimma places these details in a visible watermark on the copy, making the intended recipient and use clear.

3. HIDE UNNECESSARY PRIVATE DETAILS
Draw masks over information the recipient does not need. Covered pixels are removed from the exported copy. Your original stays unchanged.

4. REVIEW, THEN SHARE
Adjust the watermark text size with the preview slider. Check every page, including the watermarks and masks. Save one PDF or separate PNG images, or send the prepared copy through the iPhone share sheet.

YOUR ORIGINALS STAY PRIVATE
• Encrypted local document vault
• Optional Face ID, Touch ID or device passcode app lock
• Categories, search and favourites
• Reusable document packs
• No account, advertising, in-app analytics or automatic uploads

KNOW THE LIMITS
A recipient watermark makes the intended use visible and can discourage casual reuse. It cannot prevent copying, editing, screenshots or misuse. Shared copies cannot be revoked or tracked and are not password-protected. Check the receiving organisation’s requirements before sending a watermarked or redacted document. Keep backup originals somewhere safe: deleting Zimma or losing your device can remove your local vault.

## Is Zimma safe?

Not enough ratings yet to assess Zimma.

## Is Zimma legit?

Zimma: KYC & Document Vault has limited verification signals. The AppsHunter Legitimacy Score for Zimma is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 2.1.5 — 2026-10-05

Make your watermark easier to read.

• Adjust watermark text size with a clearly labelled slider.
• Fine-tune the size directly on the document preview and see it update automatically.
• Share the same marked copy as a PDF or PNG images, with your original unchanged.

### 2.1.4 — 2026-09-28

This update fixes contact selection and improves document importing and sharing.

• Choose a contact directly without leaving your protected-copy screen.
• A clearer, compact Choose contact button, plus an option to change the selected phone number.
• Improved JPEG, PNG, HEIC, TIFF, GIF, BMP and WebP importing, including image orientation and multi-page TIFFs. Animated images use the first frame.
• Better password-protected PDF handling and clearer import errors.
• Prevent duplicate vault entries when returning to the sharing flow.
• Clearer app name, App Store information and first screenshot.

### 2.1.3 — 2026-09-27

A simpler, clearer Zimma.

• Open documents and sharing packs directly from Home.
• Clearer document category and purpose choices.
• A prominent phone-contacts button for recipient details.
• A shorter sharing form and simpler save-or-share steps.
• An optional private profile, stored only on your device.
• Choose whether to use app lock and when it locks.

Your originals remain encrypted on your device.

### 2.1.2 — 2026-09-26

A familiar Zimma, thoughtfully refreshed.

• A refined app icon and consistent branding.
• A more compact welcome screen with less empty space.
• An unlock button that stays within easy reach.
• Clearer text contrast and a coordinated green palette.
• A branded launch screen.

Your encrypted local vault and document-sharing tools remain familiar.

### 2.1.1 — 2026-09-23

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 2026-10-31.*