Paranoia Text Encryption Lite
(encrypt notes, messages, …)
Free
Lock away your sensitive text with Paranoia Text Encryption. From notes to crypto keys, we've got your text security covered.
• Paranoia Text Encryption is a comprehensive text encryption application for iOS devices (iPhone/iPad/iPod) and macOS, developed by Paranoia Works.
• Paranoia Text Encryption safeguards your notes, SMS messages, emails, social networking posts, cryptocurrency keys (seeds, mnemonics), and any other text from unwanted readers.
• Simply copy and paste text to and from your favorite applications, or save it to a file for future use.
• This app does not function as a "vault application." Instead, a password is set for the current encryption/decryption session, not to enter the app itself. You may use an unlimited number of passwords for any purpose—different files, tasks, people, etc.
• The app guarantees robust security by encrypting data using strong encryption algorithms: Blowfish (448-bit), AES (256-bit), RC6 (256-bit), Serpent (256-bit), and Twofish (256-bit) ciphers.
• It also includes steganographic features, allowing you to conceal text within a JPG image. This is achieved by using a steganographic algorithm (F5 algorithm) in conjunction with the chosen symmetric cipher algorithm to produce a final steganogram (JPEG image).
◆ Differences between Free and PRO versions: The PRO version offers additional encryption algorithms, specifically Threefish (1024-bit), SHACAL-2 (512-bit), and Paranoia C4 (2048-bit), which is a cascade of Threefish–Serpent–AES–SHACAL-2. While the free version can decrypt data encrypted by these advanced algorithms, the ability to encrypt data using these algorithms is exclusive to the PRO version. The PRO version also provides a key to activate the PRO versions of desktop applications: Paranoia File & Text Encryption for PC, Paranoia Text Encryption for PC, and S.S.E. File Encryptor for PC.
• The application is natively compatible with macOS (10.15 and later). Versions for other systems and platforms can be downloaded from the application homepage: https://paranoiaworks.mobi/download/.
• An online (web-based) version (AES, client-side JavaScript) is also available at https://pteo.paranoiaworks.mobi
Ratings & Reviews
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• Added localizations for German, French and Italian;
The developer, Frantisek Dvorak, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Frantisek Dvorak
- Size
- 15.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.6 or later.
- iPhone
Requires iOS 13.6 or later. - iPad
Requires iPadOS 13.6 or later. - iPod touch
Requires iOS 13.6 or later. - Mac
Requires macOS 11.5 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
English and 11 more
- English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai
- Age Rating
4+
- 4+
- Copyright
- © 2025 Paranoia Works