Secure your sensitive data with Steganography.

You can encode information within PNG texture
and decode if need it with this tool.
This method does not cause visible changes on texture.

Documentation included in asset also.
Forum thread

For example if you use one encryption method
(e.g AES) in your project, which is use text key
for encryption, you can store the key in one texture
which is already use in your project.

- It can be store longer text if the texture size enough.
- It can be store encrypted text also in texture.
(the encryption not include in this asset at the moment)
- Simple implementation, just call the appropriate method with texture
(uses singleton pattern with automatic gameobject creation and destroy)

Written in C#.