BEREC publishes its Opinion on Meta’s draft reference offer for WhatsApp interoperability

 Here. 

To comply with DMA, WhatsApp and Messenger will become interoperable via Signal protocol

 TechCrunch, here. 

Whatsapp muss sich öffnen: Threema und Signal winken ab

 Heise.de, hier. 

Data-related Obligations and Interoperability in the DMA

 CERRE, here. 

WhatsApp Chats Will Soon Work With Other Encrypted Messaging Apps

Wired, here. 

What super-apps could mean for the communications sector

 Ofcom, here. Ofcom on interoperability here. 

Apple challenging the DMA

 Here; here. 

Apple Set to Challenge DMA's designations

 Bloomberg, here. 

Google turns to regulators to make Apple open up iMessage

 The Verge, here.