# Ciphermail PDF Authenticator

> Ciphermail PDF Authenticator (iPhone/iPad app by Ciphermail B.V..)

- Source: https://appshunter.io/ios/app/ciphermail-pdf-authenticator/id1673495514 (this page in markdown: same URL + `.md`)
- Developer: [Ciphermail B.V.](https://appshunter.io/developer/1673495516)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 37 MB
- Languages: English
- Released: 2024-12-18
- Data updated: 2026-01-05
- User reviews in markdown: https://appshunter.io/ios/app/ciphermail-pdf-authenticator/id1673495514/reviews.md

## What is Ciphermail PDF Authenticator?

This app serves as an authenticator for Ciphermail encrypted PDF files. If Ciphermail cannot encrypt an email message to you, it puts the message in a PDF file. It sends you the PDF file with a key for your PDF Authenticator. With this key, PDF Authenticator generates the password with which you can open the encrypted PDF file. When you install the app, you need to personalize it with a personal master key that you obtain from the organization that sends you the email.


## Version history (last 5 releases)

### 0.8.1 — 2025-05-13

We fixed a bug: face recognition stopped working

### 0.8.0 — 2025-05-01

We fixed a number of bugs

### 0.7.0 — 2025-04-18

The app supports scanning QR codes, we now added importing files and attachments, and deep links.
The secret string that you receive by QR code or file attachments has a password that you receive separately, by text message or by phone.

### 0.5.9 — 2025-04-11

We simplified the procedure of importing secrets and otps
You can now import from custom urls and https urls, as well as from files and attachments

### 0.5.5 — 2025-04-07

One time pdf passwords can now be imported from a custom link, a regular link  or a file.

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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 2026-01-05.*