1.73.3
2022-01-27
• Improved usability through a new user interface design
• Improved call quality
• New audio options for changing network conditions
• General improvements for more app stability
• Updated imprint and privacy policy
• iOS 15 support
1.73.2
2022-01-05
• Improved usability through a new user interface design
• Improved call quality
• New audio options for changing network conditions
• General improvements for more app stability
• Updated imprint and privacy policy
• iOS 15 support
1.7
2018-08-28
Improvement in handling contact access in conference, deleting full threads in messaging, bug fixing and minor UI update.