What's new in v5.7:
- quantum resistant end-to-end encryption with all contacts.
- forward and save messages without revealing the source.
- in-call sounds and switching sound sources.
- better network connection management.
- customizable profile images
Quantum resistant encryption will now be enabled by default in all direct chats. For the new conversations it will be enabled from the beginning, and for the existing conversations it will be agreed after you exchange several messages with your contacts - you will see a notice in the conversation when it happens.