PGP Everywhere vs Paranoia Text Encryption Lite

PGP Everywhere is the most flexible PGP solution for iOS. Our keyboard and action extension let you encrypt your messages and files in any app. FEATURES: • Encrypt/decrypt files anywhere with our action extension • Decrypt PGP emails & attachments in your favorite email app • Encrypt/decrypt/sign/verify anywhere with our keyboard extension • Generate RSA Key Pairs • Interact with key servers • Sign public keys • Face ID & Touch ID • Multiple languages & keyboard layouts • Import/Export keys securely via USB with iTunes File Sharing • Built on top of an open source, independently audited implementation of the OpenPGP standard PGP Everywhere is a PGP Keychain Manager with two app extensions: 1. Our keyboard extension allows you to encrypt, decrypt, sign, and verify messages anywhere that you input text. 2. Our action extension allows you to encrypt, decrypt, sign, and verify files in any app. PGP Everywhere replaces stand-alone PGP Mail apps that have limited features and stand-alone encrypted messaging apps that have limited user bases and instead allows you to use PGP encryption with all the apps you already love. *** KEYBOARD EXTENSION *** Encrypt within any app *** FACE ID for PASSPHRASE*** PGP Everywhere emphasizes ease of use and convenience. The option to use Touch ID instead of entering your passphrase allows you to encrypt and decrypt in places where it would be too inconvenient and cumbersome otherwise, like texting or instant messaging. *** GENERATE KEYS *** PGP Everywhere offers the ability to generate new key pairs *** SECURELY IMPORT KEYS *** In addition to importing keys vie copy/paste, PGP Everywhere allows you to securely import your existing private key via iTunes File Sharing *** MULTIPLE LANGUAGES *** App Supports: -English -German -Russian Keyboard Supports: -English -German -Russian -Spanish -French -Italian -Dutch -Portuguese This app utilizes open source implementations of OpenPGP.

• 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. • Steganography: The application includes 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 the chosen symmetric cipher to produce 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), 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, utilizing AES and client-side JavaScript, and other utilities are available at https://pteo.paranoiaworks.mobi