Paranoia Text Encryption PRO vs BetterApp

• Paranoia Text Encryption PRO is a universal text encryption application for iOS (iPhone/iPad/iPod) and macOS by Paranoia Works. • Paranoia Text Encryption ensures the safety of your notes, SMS messages, emails, social networking posts, cryptocurrency keys (seeds, mnemonics), and any other text from all unwanted readers. • The app offers true security, encrypting data using the strongest encryption algorithms available: Threefish 1024-bit, SHACAL-2 512-bit, Paranoia C4 2048-bit (a cascade of Threefish, Serpent, AES, and SHACAL-2), Blowfish 448-bit, AES 256-bit, RC6 256-bit, Serpent 256-bit, and Twofish 256-bit ciphers. • 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 for entering the app itself. You may have an unlimited number of passwords for any purpose—different files, tasks, people, etc. • Steganography: The application offers steganographic features, allowing you to conceal text or files within a JPEG image. Two algorithms are available: J-UNIWARD (content-adaptive, minimizes visual distortion, harder to detect) and F5 (matrix encoding, efficient embedding). The selected algorithm works with your chosen symmetric cipher to create the final steganogram. • Key Encapsulation (KEM): Securely exchange encryption passwords using the post-quantum ML-KEM mechanism (NIST FIPS 203). Two parties can establish a shared password without ever transmitting it directly, with protection against future quantum computer attacks. ◆ 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 (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 them is exclusive to the PRO version. The PRO version also provides a key to activate the PRO versions of our desktop applications: Paranoia File & Text Encryption for PC, Paranoia Text Encryption for PC, and S.S.E. File Encryptor for PC. • The application is directly compatible with macOS (10.15 and later). Versions for other systems and platforms are available on the application's homepage (download section - https://paranoiaworks.mobi/download/). • An online (web-based) version, utilizing AES and client-side JavaScript, and other utilities are available at https://pteo.paranoiaworks.mobi

At BetterApp, our mission is to take your communication to the next level of security, and we believe we have achieved exactly that. Enjoy all your conversations and file transfers up to 20 MB in encrypted form, anytime and anywhere. BetterApp Messenger is a cross-platform, PGP-protected chat app. BetterApp currently supports iOS 13 or newer to ensure the best possible performance. Our service does not store personal information, metadata, or phone numbers. BetterApp always establishes a secure connection between mobile devices and other devices using a PGP-encrypted pair of private and public keys. Enjoy security at the highest level. Take it one step further with two-way authentication and additionally encrypt your local in-app data. BetterApp features an efficient login and user system. We do not store user data. After you register an account with your chosen username, our server automatically creates a unique 9-digit random number for your account. In the future, you only need this number and your username to log in again and restore your saved friends. Our service also does not claim ownership of the data you transmit. You retain all rights to your images and files. Enjoy communication and data exchange at the highest level. BetterApp - Because your security matters to us.