# Typhos — Secure, Private and Convenient

> Secure, private, and convenient cross-platform encrypted messaging and calls. (iPhone/iPad app by Castle Shield Holdings.)

- Source: https://appshunter.io/ios/app/typhos/id1529838027 (this page in markdown: same URL + `.md`)
- Developer: [Castle Shield Holdings](https://appshunter.io/developer/1529838029)
- Category: Social Networking, Business
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 116 MB
- Languages: American English
- Released: 2020-10-17
- Data updated: 2026-07-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/typhos/id1529838027/reviews.md

## What is Typhos?

Typhos is a cross-platform messaging app that focuses on privacy and security from the ground up. Typhos sends encrypted text, image, audio, and video messages to individuals and groups. It can also be used for encrypted user-to-user and group phone calls between Typhos mobile users. 

Our patented encryption technology ensures that messages are securely going where they are intended, and our privacy pledge ensures that no one is harvesting your information along the way.  

- Secure Chat ensures a secure text-messaging user experience. Typhos uses advanced encryption methods to ensure your messages are never received by anyone other than those for whom they are intended.  End-to-End Encryption with our seamless encryption process ensures that messages stay protected from start to finish.  

- Self-Destructing Messages allow users to send messages that automatically delete themselves. This ensures messages are fully erased from all chats when the self-destruct countdown sequence completes. 

- Complete Encryption by default allows all chats, video, and voice calls to be safe, secure, and private all the time. Only the senders and recipients can view messages/calls.

- Avatar and PIN ensure you are completely anonymous. We do not ask you for your name, or mobile number, and we have simplified the login process by not asking for a complicated password. Typhos uses a random User Unique Code (UUC), so you never have to worry about your information being compromised or attached to your phone number.

Privacy policy: https://castle-shield.com/document/typhos/privacy-policy
Terms of use: https://castle-shield.com/document/typhos/terms-of-service

## Key features

- End-to-end encrypted messaging
- Encrypted voice and video calls
- Self-destructing messages
- Anonymous login with unique code
- Cross-platform compatibility

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Typhos Monthly | $11.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Typhos Consumer Plan | $7.99 | one-time |



## Frequently asked questions about Typhos

### What makes Typhos private and secure?

Typhos uses patented encryption technology for all messages and calls, ensuring only intended recipients can access content. It also offers anonymous login via a User Unique Code (UUC) instead of requiring personal information like a phone number or name.

### Can I send messages that disappear on Typhos?

Yes, Typhos features self-destructing messages. Users can send messages that automatically delete themselves from all chats after a set countdown sequence is completed.

### Does Typhos have ads?

No, Typhos does not contain advertisements. The app is free to download and use, with optional in-app purchases available.

### What devices does Typhos support?

Typhos is available on iPhone and iPod devices. It is designed as a cross-platform messaging app.

### How often is Typhos updated?

The latest version of Typhos is 4.18, and it was last updated on December 3, 2025. This indicates a commitment to regular updates and maintenance.

### What is the age rating for Typhos?

Typhos has an age rating of 4+. This suggests it is suitable for a wide range of users, with a focus on general accessibility.

### What are the subscription options for Typhos?

Typhos offers a subscription plan called Typhos Monthly, priced at $11.99 per month. This subscription likely unlocks additional features or benefits beyond the free tier.

### How does Typhos handle user identity?

Typhos uses a random User Unique Code (UUC) for login, eliminating the need for personal details like name or phone number. This enhances user anonymity and security.

## Version history (last 5 releases)

### 4.18 — 2025-12-03

- Improvements

### 4.17 — 2025-09-18

- Minor improvements

### 4.16 — 2025-08-14

Performance Enhancements: Faster load times and smoother navigation throughout the app.
Bug Fixes: We've resolved several issues to improve stability and ensure a better user experience.
Security Improvements: Updated protocols to keep your data even more secure.

### 4.15 — 2024-05-29

- Performance Improvement
- Bug Fixing

### 4.14 — 2024-05-10

- Added "Alerts" section
- Performance improvement
- Bug Fixed

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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 2026-07-05.*