EmojiPrompt: Generative Prompt Obfuscation for Privacy-Preserving Communication with Cloud-based LLMs

Sam Lin, Wenyue Hua, Zhenting Wang, Mingyu Jin, Lizhou Fan, Yongfeng Zhang. EmojiPrompt: Generative Prompt Obfuscation for Privacy-Preserving Communication with Cloud-based LLMs. In Luis Chiruzzo, Alan Ritter, Lu Wang, editors, Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, NAACL 2025 - Volume 1: Long Papers, Albuquerque, New Mexico, USA, April 29 - May 4, 2025. pages 12342-12361, Association for Computational Linguistics, 2025. [doi]

Authors

Sam Lin

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Wenyue Hua

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Zhenting Wang

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Mingyu Jin

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Lizhou Fan

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Yongfeng Zhang

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