SteganoGraphy

Hide a message within an image


Description

SteganoGraphy

With SteganoGraphy you’ll be able to conceal a message within an image. Additionally (but optionally) you can password protect your message to make it even more secure. The secret and hidden message can only be revealed with the same Shortcut. No internet connection required—works completely offline.

Video Demonstration

SteganoGraphy is 100% Malware Free


Attention: Technically your message will be encrypted to the image’s color values. That said, if the image gets cropped, resized or compressed afterwards the message gets lost. If you use this Shortcut eg with iMessage, make sure that Low-Quality Image Mode is turned off (under Settings > Messages).

Encode

  1. Import image from Photos
  2. Type/Insert message
  3. Password protect message (optional)
  4. Tap button »Hide Message«
  5. The generated image will be shown at the bottom of the page
  6. Tap and hold on image to save it

Note: Message length limit = 1000 chars! Why? The bigger the message the bigger the image needs to be. That said, this Shortcut needs a character length limitation to guarantee it works with almost every image you would like to use.

SteganoGraphy Encoding SteganoGraphy Encoding

Decode

  1. Import image from Photos
  2. Type password (if the message is password protected)
  3. Tap button »Reveal Message«

SteganoGraphy


The advantage of steganography over cryptography alone is that the intended secret message does not attract attention to itself as an object of scrutiny. Plainly visible encrypted messages, no matter how unbreakable they are, arouse interest and may in themselves be incriminating in countries in which encryption is illegal.

Whereas cryptography is the practice of protecting the contents of a message alone, steganography is concerned with concealing the fact that a secret message is being sent as well as concealing the contents of the message.

(Source: Wikipedia)


 

Exclusively available on RoutineHub.co

This Shortcut is available exclusively on RoutineHub.co. If you find it somewhere else, it's a fake. Please let me know in the comments below if you found this Shortcut somewhere else. Thanks.

 


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Latest Release Notes

1.1 - Jan. 20, 2019, 1:15 p.m.

Added descriptions for a better understanding of the steps to encode, decode and save the image/message.


All release notes