Data Transfer Guide

How to send a password without leaving a trace?

Messengers Remember Everything

Have you ever sent a server password or your home Wi-Fi credentials via Telegram or WhatsApp? Even with End-to-End encryption, your message remains in the chat history, in notifications on locked screens, and in cloud service backups.

If a hacker gains access to your account via SIM swapping or phishing, the first thing they will do is search your chat history for keywords like: "password", "root", "login".

Standard Method

You send plain text. It is visible in the chat list, indexed by messenger search, and remains in the phone's cache forever.

SwissPhrase Method

You send a photo of your morning coffee. To any observer, it's just an image. But your colleague knows: access keys are hidden inside.

Digital Camouflage

We use the principle of steganography. Unlike regular encryption (which screams: "I have a secret here!"), steganography makes the very existence of the secret a mystery.

Container
Any image in PNG format (screenshot, meme, photo).
Content
Logins, passwords, links to hidden resources, or access tokens.
Result
A visually identical copy of the photo. The difference in pixel color is less than 0.4% — beyond the threshold of human perception.

Pro Scenario

Imagine: you need to transfer a website admin password.

  1. Step 1: You take any image and inject the text using our Terminal.
  2. Step 2: Send the file via messenger as a "File" (to preserve PNG quality).
  3. Step 3: The recipient downloads the photo and "extracts" it using a shared PIN code.

Even if your chat is compromised a year later, an attacker will only see a collection of images representing no value.

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Inject Data into Photo
AES-256-GCM Stealth Mode Zero-Knowledge