1.5
2025-12-04
• **Keyboard Guide Feature** - New floating hint guide system to help users quickly learn keyboard usage. Interactive three-step guide covering key exchange, encryption, and decryption with automatic button highlighting and page navigation
• **Optimized Key Selection** - When only one public or private key is available, the system automatically selects it by default, simplifying the user experience especially for first-time users
• **Improved Key Selection UI** - Added select decryption private key functionality on the left side of keyboard for better accessibility and intuitive operation
• **Enhanced Short Link Messages** - Improved hint messages during short link generation process with better multilingual display support
• **Code Refactoring** - Refactored keyboard setup code structure for better maintainability and improved initialization flow
• **Bug Fixes** - Fixed multiple known issues, improved application stability, optimized code performance, and reduced memory usage
1.2
2025-05-23
Did you know? PGP messages are often too long to send easily to friends. But Si4Key has introduced a creative solution—PGP Message Relay. It uploads your encrypted message to the cloud and gives you a short link. You can then share this link with your friends, allowing them to access the content.
Most importantly, you’re always in control—you can enable or disable this feature in settings.
Also, the message stored in the cloud is temporary—usually kept for only one hour, which greatly improves security.
You can easily send the short link via iMessage, making your conversations clear and concise.