Crypto-Chat

Crypto-Chat

by ITAMCO

39 ratings
59 reviews

Archived App (Last seen on 23 May 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • November 5, 2014
  • January 26, 2015

Features

Crypto-Chat screenshot #1 for iPhone
Crypto-Chat screenshot #2 for iPhone
Crypto-Chat screenshot #3 for iPhone
Crypto-Chat screenshot #4 for iPhone
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About

This app provides secure, encrypted messaging for users who prioritize privacy. Messages are encrypted and decrypted on the device, ensuring they cannot be compromised. Share messages with friends using a password for decryption, and they disappear once the app is closed.

Encrypted messaging
Peer-to-peer communication
Device-only encryption/decryption
Password-protected messages
Self-destructing messages
Adaptive encryption technology
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What's New in Crypto

1.0.3

January 26, 2015

This app has been updated by Apple to display the Apple Watch app icon. - Fixed minor bug issues - Fixed redirect to app store link issue

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User reviews

A great way to replace email...

This is ideal for replacing text messages or email. I like the concept, but I'd prefer using standard email. This would be a great way to keep your phone data secure before selling your phone.

Best Texting App Available

This app is really impressive. Encrypted messages, sleek design, extremely fast. No more security breaches. Highly recommended if you want to maintain your privacy.

Clandestine-ish

Personally I treat this app more like a gimmick that an actual security system mainly because of the screenshot flaw. It’s designed well and it’s a lot of fun when all your friends have the app because it makes chatting a little more interesting. It also helps keep your messages out of the hands of snooping family members or friends.
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Great job

In the day and age we live now, privacy is very important to me and this app is a step above other chat apps in my opinion. I even got my wife into using it so she can be safe too. The design is simple and good, but it's all about security.

Pretty cool but troublesome

Unlike a lot of apps nowadays, this app actually let us have some privacy and security while messaging. However, I say the downside would be to type in password to open the app every time.

Developer apps

FAQ

What does Crypto-Chat do?

Crypto-Chat allows you to send secure, encrypted messages to your friends. The app uses adaptive encryption technology to ensure that messages can only be decrypted by the intended recipient using a shared password. Encryption and decryption happen directly on your device for maximum security.

How does the encryption work?

Encryption and decryption are performed solely on the user's device. This means that even if a message is intercepted or stored on a server, it cannot be read without the specific password used to encrypt it. You must share this password with your intended recipient.

Are my messages permanently stored?

Messages are designed to disappear from the app once it is closed or running in the background. However, the app developers note that they cannot prevent recipients from capturing and saving messages by taking screenshots or using other image capture devices.

Is Crypto-Chat free to use?

Yes, based on the provided information, Crypto-Chat is available for free. There are no in-app purchases or advertisements mentioned.

What are the future updates for Crypto-Chat?

Future updates are planned to include the ability to encrypt and decrypt pictures, videos, and GIFs. This will expand the app's functionality beyond just text-based messaging.