4.12

• Add an option to automatically switch between Dawn and Midnight themes based on the current iOS dark mode setting
• Fix status bar overlapping the navigation bar when rotating from landscape to portrait on some devices
• Fix an issue that could messages to show the wrong avatar while being sent
• Image thumbnails can no longer unexpectedly appear in the wrong channel
• Fix scroll position when showing/hiding the keyboard
• Fix opening e-mail verification and access link URLs on iOS 13
• Improved detection of hyperlinks
• Stability improvements and minor fixes