Canary Mail

Automatically encrypts outgoing emails using AES-256 encryption before they leave the device. All messages are encrypted by default without requiring manual activation, with visual indicators showing encryption status to the sender.

Automatically decrypts incoming encrypted messages and manages cryptographic keys across devices. Provides intuitive key management interface for users to view, verify, and manage encryption keys without technical complexity.

Automatically detects whether email recipients have Canary Mail installed and can receive encrypted messages. Provides feedback to senders about encryption compatibility.

Synchronizes encrypted emails and data across iOS, macOS, Android, and Windows devices without decrypting data on servers. Maintains end-to-end encryption integrity while ensuring all devices stay in sync.

Allows users to compose emails and schedule them to be sent at a specific date and time. Maintains encryption on scheduled messages until delivery.

Provides read receipts and delivery confirmation for encrypted emails, allowing senders to know when recipients have opened their messages. Works specifically with encrypted communications.

Automatically categorizes and filters incoming emails based on sender, content, and user-defined rules. Helps prioritize important messages while reducing email clutter without compromising encryption.

Tracks email opens and engagement metrics while maintaining privacy standards. Uses privacy-respecting tracking methods that don't expose user data to third parties.

Displays clear visual indicators showing whether emails are encrypted, who they're encrypted for, and the encryption status of conversations. Helps users understand the security level of their communications at a glance.

Manages multiple email accounts from different providers (Gmail, Outlook, Yahoo) within a single unified interface. Allows switching between accounts and managing encrypted communications across all accounts.

Encrypts file attachments using the same AES-256 encryption as email messages. Ensures that files shared via email are protected from unauthorized access.