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StealthTalk Private Messenger

StealthTalk Private Messenger

CyberDefense Secure Encryption

10 ratings
6 reviews
💼 Business
🌐 Social Networking
Free
In-App Purchases

Details

  • Released
  • Updated
  • September 5, 2019
  • April 21, 2025

Features

Developer

StealthTalk Inc.
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StealthTalk Private Messenger screenshot #1 for iPhone
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StealthTalk Private Messenger screenshot #3 for iPhone
StealthTalk Private Messenger screenshot #4 for iPhone
StealthTalk Private Messenger screenshot #5 for iPhone
StealthTalk Private Messenger screenshot #6 for iPhone
StealthTalk Private Messenger screenshot #7 for iPhone
StealthTalk Private Messenger screenshot #8 for iPhone
StealthTalk Private Messenger screenshot #9 for iPhone
🧾$4.99 - $149.99
In-App Purchase↘︎
⭐6
Reviews↘︎
📝1+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
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About

This secure messenger offers end-to-end encrypted voice calls and messages for privacy-conscious professionals. Features include self-destructing messages, a stealth mode for enhanced privacy, and a zero-knowledge architecture.

✓Secure voice calls
✓End-to-end encrypted messages
✓Self-destructing messages
✓Stealth mode
✓Zero-knowledge architecture
✓Patented SDNP protocol
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What's New in StealthTalk Private Messenger

1.18.107

April 21, 2025

- bug fixes and UI improvements

8

In-App Purchases

$9.99

StealthTalk PRO (1 Month)

Upgrade from FREE or extend PRO subscription

User reviews

Most RecentHighest RatedLowest Rated

Heats phones up, UI bugs abound, QR code camera bricked

Not happy that this app collects user data, but worse is the abuse it heaps on the phone and the plethora of UI bugs that plague the app. Not only is the camera/QR scan code completely bricked, UI elements like text boxes are not dynamically scalable, leading to some pretty bad user experiences. On top of that, further salting the wound, the app is expensive at $10/Mo. It heats the battery up pretty badly too due to massive data usage. Avoid.
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1768230917682309

Has potential

I’m giving 5 stars because of the potential, I’ve been looking for an app that can offer full protection while on calls and messages and this app seems to have all the right parts and pieces for that. Interface is very clean but could be smoother when switching from tab to tab! Please keep updating and adding new stuff to this app, many people I know and others will use it over discord or anything like that.
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thouxonthouxon

IPad

IPad version Pleasssee! : )
672m672m

It says I have a subscription?

Why does it say that I have a payment due on a certain date! I never signed up for payments!!! Help!
helpwhyitthishappening?helpwhyitthishappening?

Nice application.

It’s so good to be able to get people around the world.......!
& people will always take care tear’s privacy....!
mahfuz'smahfuz's

FAQ

What is StealthTalk?

StealthTalk is a private messenger designed for professionals, offering secure voice calls and end-to-end encrypted messages. It utilizes a patented SDNP protocol for advanced security and privacy.

Does StealthTalk have ads?

No, StealthTalk is ad-free. As a free application, it focuses on providing a secure and uninterrupted communication experience without advertisements.

How secure are StealthTalk messages?

Messages are secured with true end-to-end encryption using ECC 512, AES 256, and SHA-3 512 primitives. All encryption and decryption occur solely on the user's device, ensuring zero-knowledge.

Can I send messages that disappear?

Yes, StealthTalk allows you to send self-destructing messages. You can set a specific time period after which these confidential messages will be automatically erased.

What devices support StealthTalk?

StealthTalk is available for iPhone and iPod devices. The app requires iOS 4+ and is optimized for mobile communication.

How does StealthTalk handle user data?

StealthTalk employs a zero-knowledge approach, meaning it does not collect or store any content from your messages or calls. User data is not analyzed, sold, or disclosed.

What is the update frequency for StealthTalk?

The latest version of StealthTalk is 1.18.107, last updated on April 21, 2025. Updates typically occur to enhance security features and app performance.

Is StealthTalk suitable for children?

StealthTalk is rated for ages 4+ and is designed for professional use. While technically accessible, its features are geared towards adults requiring advanced communication security.