The DMA requires that Meta “have to be able to allow interoperability with different companies inside three months of receiving a request,” however in response to the weblog publish, getting it up and working for public use might take longer than that. The necessities additionally require assist just for one-on-one chats and file sharing equivalent to photographs, movies or voice messages “within the first 12 months” of the brand new regulation earlier than they broaden over time to incorporate chat- calls and group calls.
Meta says third-party distributors might want to signal an settlement to interoperate with Messenger and WhatsApp earlier than the corporate can work with them to implement it. The corporate requires different suppliers to make use of WhatsApp's Sign protocol for encryption, however says it can settle for others if it finds they meet the identical safety requirements.
The corporate guarantees that E2EE chats shall be safe in transit, no matter whether or not the opposite supplier makes use of Sign or not. Nevertheless, Meta is not going to assure that functions on the receiving finish of WhatsApp and Messenger person chats is not going to do something untoward.