In 2019, which major language learning platform experienced a significant data breach exposing the learning records and personal information of approximately 100 million users worldwide?

In the digital age, language processing systems face unique cybersecurity challenges. From voice recognition vulnerabilities to NLP model exploits, companies that work with language data must implement specialized security measures. This poll tests your knowledge about a significant cybersecurity incident that affected a major language learning platform and how it changed the industry's approach to user data protection.

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Duolingo
Babbel
Rosetta Stone
Memrise