Is WhatsApp still using Erlang?

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Tags

1. #product
2. #erlang
3. #towards
4. #services
5. #using
6. #replacement
7. #concurrency
8. #essence
9. #languages
10. #where
11. #processes
12. #whatsapp
13. #haskell
14. #designed
15. #telecoms
16. #larger
17. #programming
18. #texting