Doublespeak

Hides/reveals secret messages in text. Optimized for instant messaging.
What is Doublespeak?
Doublespeak is a Chrome extension called Doublespeak that allows users to hide and reveal secret messages in text. It is optimized for instant messaging and uses zero-width Unicode characters for steganography. The extension also supports encoding and decoding text from various sources including chat messages, social media posts, user profiles, forums, emails, and digital documents. Doublespeak is available as a Chrome extension and the source code is open on GitHub.

Extension stats

Users: 49 ▼ -4
Version: 2017.9.2 (Last updated: 2017-09-08)
Creation date: 2017-09-08
Risk impact: Low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • storage
Size: 32.95K
URLs: Website

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Messages are encoded as zero-width Unicode characters, as a casual form of steganography.

Encryption coming soon.

【Usage】

• Tab / Shift+Tab — cycle through fields • Drag and drop files onto popup to encode • To identify yourself in your messages, open the hamburger menu and prepend/append your name

When auto mode is enabled, this extension automatically parses the HTML in your current tab for secret messages. This feature requires the permission "Read and change all your data on the websites you visit". If you do not trust this extension, you can manually decode using the web app at http://dblspk.io/

【What can be hidden】

• Text

See more

Extension safety

Risk impact

Doublespeak requires very minimum permissions.

Risk likelihood

Doublespeak has earned a good reputation and can be trusted.

Upgrade to see risk analysis details

Promo images

Doublespeak small promo image
Small promo image

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