$0.99

Details

  • Released
  • Updated
  • July 1, 2009
  • December 1, 2014

Features

TXTcrypt screenshot #1 for iPhone
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About

Easily encrypt and decrypt text messages, emails, and notes for secure communication. Share sensitive information with confidence, knowing only those with the correct password can read your messages. Works across mobile and desktop platforms for seamless interoperability.

Encrypt and decrypt text
Secure messaging
Cross-platform compatibility
Password-based encryption
Unicode support
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What's New in TXTcrypt

1.9

December 1, 2014

This update from Apple will improve the functionality of this app. No new features are included. iOS 8 support

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User reviews

Fonctionne sur MacOS

5* simple et pratique

WTH?!?

Why is this app all crashy now…. This is not good as I use it often and now suddenly it’s not working. What’s going on?

Easy to use app

Easy to use. From what I've read this type of encryption will keep most people from reading the encrypted files. Not military grade so professional analysts would be able to break the encryption.

11/20/20
Question How to use the COPY function? It generated a file which can be opened .

777

Замечательное приложение! 👍🏻

iPhone X fail

It works to send txt, however, when I receive an encrypted txt, after I put in the password and hit decrypt, it kicks me out of the app!!!!

Developer apps

FAQ

What does TXTcrypt do?

TXTcrypt is a general-purpose text encryption application designed for securing SMS messages, emails, notes, and any other text. It allows users to encrypt messages with a password, ensuring that only individuals with the correct password can decrypt and read the content. This provides a straightforward way to protect sensitive information from unauthorized access.

How does the encryption work?

The app uses RC4 encryption with key sizes up to 64 bits, depending on the length of the password provided. While not military-grade, it offers a decent level of security for everyday use, protecting messages from casual observation. The encryption is compliant with export regulations.

Is TXTcrypt free to use?

Yes, TXTcrypt is a free application. It does not have any in-app purchases or advertisements, allowing users to encrypt and decrypt their text without any cost.

What devices is TXTcrypt compatible with?

TXTcrypt is designed for interoperability between mobile and desktop versions. This means you can use it on your iPhone and also with the TXTcrypt desktop application, ensuring your encrypted text can be accessed and managed across different platforms.

What are common use cases for TXTcrypt?

Common use cases include sending SMS messages that only the intended recipient can understand, encrypting conversations to hide them from prying eyes, and securing notes or sensitive text stored on your device. It's useful for anyone who needs to share information privately or keep personal text data secure.