“But wouldn’t interoperability with WhatsApp be a good thing?” 🤔 Short answer: No. Long answer: threema.com/en/blog/inte...
Messenger Interoperability: Well-Intended, but Bad for Data Privacy
WhatsApp has been open to third-party messaging services since fall 2025. Under the EU’s Digital Markets Act (DMA), the platform is required to support interoperability with alternative chat services....
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