Introducing Checkpoint: A Better Way to Share Online Accounts

2025-06-25

Checkpoint uses novel cryptographic techniques to enable easy revocable, non-repudiable, and fine-grained sharing of any online account resource.

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MFKDF Presentation at ACM CHI '24

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This video is a recording of the MFKDF talk presented at ACM CHI 2024. It details a user study demonstrating the strong usability benefits of MFKDF over other key management approaches.

MFKDF Presentation at USENIX Security '23

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This video is a recording of the MFKDF talk presented at USENIX Security 2023. It includes a quick overview of MFKDF, the features that it provides, and a high-level technical description.