PGP Chat vs Relay Message

SecurePGP Chat brings military-grade privacy to your iPhone. Built on the OpenPGP standard, it lets you send and receive encrypted messages that only you and your contact can read — no servers, no tracking, and no data sharing.

Relay Message is the most secure and private way to stay in touch. Every message, call, voice note and file is encrypted on your device before it is sent. Nobody can read your conversations, not even us. FEATURES - End-to-end encrypted messages and group chats - Voice and video calls, one-on-one and in groups - Voice memos, photos, videos and file sharing - Groups up to 256 members with admin controls - Private profile option, visible only to your friends - Add friends by username - Read receipts and unread indicators - Approval-based join requests for private groups SAFETY - Report objectionable content from any message or profile - Block abusive users with one tap - Delete your own messages anytime - All reports reviewed by our team within 24 hours - Zero tolerance for harassment, hate speech, or illegal content PRIVACY BY DESIGN - Your encryption keys never leave your device - We store only what is strictly necessary to deliver your messages, nothing more - No ads, no tracking, no selling your data Works on iPhone and iPad. An account is required. Your email is stored encrypted.