Whisper MSG vs graygate

Your Privacy is our Priority Whisper is a completely secure blockchain technology-based encrypted messenger service. No personal identifications are collected. Whisper provides a unique address per person and per registration. Maximum Security Use the app with a Unique Address. No Personal data is collected. (Phone number, email address, social security number) Keep Privacy All messages are encrypted in Whisper. Every message sent will be automatically destructed upon confirmation of receipt. Blockchain-based In Whisper, you can manage all digital assets on a privately own (with a unique personal code). Whisper is powered by the blockchain engine, Equilibrium (EQBR H)™.

graygate is an end-to-end encrypted messenger built for privacy. Messages are encrypted on your device before they are sent, and the server can only relay ciphertext. It gives people a way to talk safely even where free expression is suppressed. WHAT THE SERVER DOES NOT KNOW • Your private key is created on your device and never leaves the iOS Keychain. • Room keys are derived from the room password on each device. The server holds only a hash to check whether the password is correct. • Encrypted messages wait on the server for at most 14 days so the recipient can pick them up. Once delivered, they are deleted immediately. • Push notifications carry no content, no sender and no room name. Only the fact that something new arrived. LEFT OUT ON PURPOSE • No read receipts. Delivery is the last thing reported. • No online or typing indicators. • No cloud backup. Conversations live on your device only. • No ads, no analytics, no phone number, no social login. PROTECTION ON THE DEVICE • App lock with Face ID, or an app PIN on devices without biometrics. • Content is hidden in the app switcher, and a screenshot taken inside a room is announced to that room. • Auto-delete per room: 1, 7 or 30 days. • Key fingerprint check: compare 12 words and a group of digits to catch a server that tries to swap keys in the middle. ROOMS • One-to-one chats, group rooms, and channels where an admin posts and members reply with comments. • Photos and videos are encrypted the same way as text. Videos are saved to your album rather than played inside the app. • Removing a member always rotates the room key, so they cannot read anything that follows. GOOD TO KNOW • graygate is invite-only. You need an invite code from an existing user to create an account. • If you switch devices, your past conversations do not follow you. That is by design. • A 12-word recovery phrase resets your password and app PIN. It does not bring back past conversations. • Who joined which room, and when a device connected, is stored on the server. Per-message forward secrecy is not provided. • You must be at least 16 years old to use graygate. Terms of Service: https://graygate.app/terms/ Privacy Policy: https://graygate.app/privacy/