Oobada

CREATE YOUR OWN SECRET LANGUAGE
Oobada turns everyday texting into an adventure of secret codes and hidden messages. Create custom cipher languages and share encrypted communications that only you and your inner circle can understand. Want a language only your family can decode? Create it here.

10 CIPHER MODES
Go beyond simple letter swaps with ten powerful cipher engines. Substitution mode is free for everyone. Premium unlocks Caesar Shift, Reverse Text, Vowel Scramble, Atbash, Vigenere, ROT13, Rail Fence, Morse Code, and Affine. Each mode offers a unique way to transform your messages, from keyword-based shifting to mathematical formulas.

MAPPING PRESETS
Get started instantly with 6 pre-built substitution presets including Military Phonetic (NATO), Morse Code, Binary, Leet Speak, Pigpen, and Braille Dots. Or use Generate for Me with multiple creative styles like shuffled letters, emojis, symbols, and mixed combinations.

ENCRYPT AND DECRYPT INSTANTLY
Switch seamlessly between encrypt and decrypt modes. Type your message and watch it transform in real time. Switch languages and your text auto-retranslates on the spot. Your recent translations are saved with both the original and encrypted text for easy reference.

SHARE WITH FRIENDS
Export your languages as text keys or QR codes. Friends scan or paste to import instantly. Create sticker cards from your encrypted messages with five visual themes. Send encrypted texts directly via SMS without leaving the app.

IMESSAGE EXTENSION
Encrypt and decrypt messages directly inside the Messages app. Select a language, type your message, and insert it right into the conversation.

HOME SCREEN WIDGET
Add a Word of the Day widget to your home screen in small, medium, or large sizes. A new word is encrypted daily using your selected language. The large widget shows a character-by-character breakdown of how the cipher works.

HIDDEN TEXT MODE
Enable privacy mode in Settings to mask your input with dots as you type. Hold the eye icon to peek at your text. Perfect for when someone is nearby and you want to keep your message private.

ICLOUD SYNC
Sync your cipher languages across all your Apple devices. Create a language on your iPhone and use it on your iPad. Enable in Settings with Premium.

PREMIUM FEATURES
Unlock the full Oobada experience with a one-time purchase. No subscriptions.
Unlimited custom languages
All 10 cipher modes
Letter, number, and punctuation mapping
6 mapping presets
iCloud sync across devices
Send SMS directly
Sticker card sharing
iMessage extension
Emoji and symbol generation modes
Extended message length

PERFECT FOR
Families creating fun secret communications
Friend groups sharing coded messages
Couples sending private notes
Students building study group codes
Teachers demonstrating cryptography concepts
Anyone who wants private conversations in plain sight

PRIVACY AND SECURITY
Your languages and messages stay completely private. Oobada is a fun cipher app and is not intended for professional-grade security use. All encryption happens locally on your device. We never see your messages or language mappings. Share only what you choose with who you choose.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/