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Whatsapp isn't open source. How do you know that the messages are actually e2e encrypted?
by bhedgeoser 4y ago
Whatsapp isn't open source. How do you know that the messages are actually e2e encrypted?
- dcsommer 4y agoDecompilation. Reverse engineering. Network monitoring. Third-party attestations like https://research.nccgroup.com/wp-content/uploads/2021/10/NCC_Group_WhatsApp_E001000M_Report_2021-10-27_v1.2.pdf https://research.nccgroup.com/wp-content/uploads/2021/10/NCC.... The lack of whistleblowers from within Meta itself. There are are hundreds of employees working on this product.