PrivTalk vs Murmur Input

PrivTalk: End-to-End Encrypted Messaging for Total Privacy Worried about chat leaks, screen peeking, or the consequences of a lost or stolen phone? PrivTalk is the privacy-first messaging app that puts you in control. We use end-to-end encryption (E2EE) to ensure your conversations remain strictly between you and the intended recipients. How PrivTalk Protects You: End-to-End Encryption: Your messages are encrypted on your device before they are sent. They remain scrambled during transmission and can only be decrypted by the recipient's device. Local Key Storage: Your unique decryption keys are generated and stored only on your phone. Our servers never have access to your keys or your unencrypted messages. This is a true zero-knowledge system. Leak Prevention: Safeguards your privacy against phone theft, loss, or unauthorized access. Even if someone has your phone, your chats are unreadable without the key. Key Features: Self-Destructing Messages: Set timers for messages to automatically disappear after being read or after a set period. Secure 1-on-1 & Group Chats: Create encrypted conversations for both private dialogs and secure groups. User-Friendly Design: Enjoy powerful security without complexity. Privacy is just a tap away. Our Promise: Your privacy is non-negotiable. PrivTalk is built on the principle that you should own your data. We don't collect your messages, and we never will. Download PrivTalk today and experience true peace of mind. Subscriptions will automatically renew unless canceled, and will be charged to your Apple ID account at the end of each billing cycle. This service is subject to Apple’s Standard End User License Agreement (EULA), available at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Murmur Input adds on-device text encryption to your everyday typing. Write in the keyboard, turn your message into encrypted emojis, and send it through your chosen messaging app. Copy a supported encrypted message and tap Read/Paste to read it inside Murmur's keyboard. Connect with other Murmur users through a shared-key QR invitation or private ECDH pairing. Both participants need Murmur and the matching key or completed pairing. Murmur prepares messages; you choose when to send them in your chat app. Type in 11 languages: English, Chinese (Simplified and Traditional), Spanish, Russian, Arabic, French, German, Portuguese, Italian, Turkish, and Korean. All 12 keyboard language options are free. Use offline dictionaries, optional local word learning, keyboard size controls, and light or dark appearance. Free includes 3 QR key slots and 1 ECDH key slot. The ECDH slot holds a one-to-one pair or a received group invitation. Premium is an optional lifetime purchase for more key storage and creating private groups of 3–10 people. Storage capacity depends on key size and secure-storage limits. There is no subscription. Optional developer-support purchases are separate and do not unlock Premium. Encryption, decryption, and dictionary lookup run on your device. No Murmur account, advertising, or cross-app tracking. Enable Murmur in iOS keyboard settings. Allow Full Access is needed for shared secure key storage and supported clipboard features; the keyboard does not upload typing, messages, or keys. Some apps and secure text fields do not allow custom keyboards. Choose invitation and message expiry. Expiry limits future reading in Murmur; it does not erase copies held by other apps or people. Ordinary typing is visible to the app receiving it, and recipients can copy readable text. Pair only with people you trust. Support: jwyang999@gmail.com Privacy: https://sites.google.com/view/murmurinputprivacypolicy Auto-read clipboard is On by default when no choice is saved. While Murmur’s keyboard is open, it can decrypt supported copied messages and save invitations. Turn it Off in keyboard settings if you prefer manual reading; Read/Paste always remains available. Full Access and iOS paste permission are required. It never sends a message automatically.