Paranoia Text Encryption PRO vs CarKeep

• 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

CarKeep is the car maintenance log that tells you when your next service is due and what your car really costs. One purchase, yours forever. No subscription, no ads, no account. KNOW WHEN SERVICE IS DUE • Countdown in days and miles to your next service • Smart prediction based on how much you actually drive • Part-by-part plan: oil, filters, brake pads, tires, timing belt, coolant and more, each with its own interval • Notifications a week before and on the day, so nothing is ever overdue LOG EVERY SERVICE IN SECONDS • Record date, mileage, parts replaced and cost • Attach invoices and photos to each service • Scan the receipt with your camera and the amount fills in automatically • Full history: what was done, when, and how much it cost TRACK WHAT YOUR CAR COSTS • Fuel log with gallons, price per gallon and odometer • Fuel economy (MPG or L/100 km) and cost per mile • Other expenses: insurance, inspection, parking, tolls, car wash • Monthly and yearly totals, fuel vs. everything else YOUR WHOLE GARAGE • Unlimited vehicles, switch between them with one tap • 70+ brand logos and your own accent color • Keep documents with the car: registration, insurance policy, inspection certificate • Automatic reminders for inspection and insurance renewal TAKE IT WITH YOU • Export the service history as a PDF, perfect when you sell the car • Full JSON backup of all your data • Siri Shortcuts: "Add refuel in CarKeep", "When is my next service in CarKeep?" • Miles or kilometers, your currency • Available in English, Spanish, Portuguese, French and German PRIVATE BY DESIGN Your data stays on your iPhone. No account, no tracking, no cloud you didn't ask for. ONE PRICE. EVERYTHING INCLUDED. No subscription, no "pro" tier, no ads. Buy once and own it. Questions or ideas? Write to us from the app. We read everything.