Paranoia Text Encryption PRO vs xZip

• 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

xZip is a lightweight archive viewer and extractor for iOS and iPadOS. Browse what's inside before you extract, pull out only the files you need, and move on — no ads, no account, no fuss. FREE FEATURES • Open ZIP, RAR, 7z, TAR, XZ, GZ, TGZ archives • Browse file trees and folder structures • Extract all files with one tap • Basic compression (ZIP, 7z) • Password-protected archives supported PRO UNLOCK (one-time purchase) • Preview images, PDFs, and text without extracting • Extract individual files on demand • Encrypt compressed files with a password (ZIP & 7z) • Low-memory compression mode for large files • Split multiple files into separate or chunked archives • Works on iPhone, iPad, and Mac with a single purchase FORMATS SUPPORTED • Full preview: ZIP, RAR, 7z, TAR • Quick extract: XZ, GZ, TGZ, TAR.GZ DESIGNED FOR iPad & iPhone • Optimized for iPad multitasking and larger screens • Open archives from Files, Mail, Safari, or AirDrop PRIVACY & PERFORMANCE • Zero ads — not now, not ever • No account, no personal data collected • All processing happens on-device • Lightweight and fast — under 30 MB • VoiceOver supported Built for people who just want to open their files and move on. Privacy Policy: https://blabla-yy.github.io/privacy/xzip-en.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/