Many of us like to keep track of sensitive information including passwords, credit card numbers, social security numbers, addresses, and other information on our mobile phones that, if found, pose a major risk to our security. How can we make this information safer? How do we prevent someone who is snooping on our phone from finding it?
Cloak is our solution.
Our "Cloak" hides your textual information by storing an encrypted version into an existing photo of your choice. Type in your text, upload a photo, and Cloak will encrypt and hide your information in that photo using our steganographic algorithms such that no one can tell that it is there. Whenever you wish to retrieve that information, upload the image with your data and Cloak will "decloak" it and display the hidden text.
Cloak is unique amongst information security applications because it is:
Seamless - Back up your data while backing up your photos Transferrable - Easily send hidden information to friends/family or to a new, upgraded phone Impervious - Hard for snoopers to find the correct image and find and decrypt your data
In the future, we hope to customize our "Cloak" for Desktop (Windows, OS X) and other mobile platforms such as Android.
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