François-Xavier Wicht
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  • Toxic Decoys: A Path to Scaling Privacy-Preserving Cryptocurrencies

    A new approach to scaling privacy-preserving cryptocurrencies described here for a broader audience

    13 min read   ·   August 07, 2025

    2025   ·   privacy   cryptocurrency   scalability   ·   research

  • Choosing a Phone for Privacy in 2025

    Evaluating modern mobile hardware for privacy, support, and long-term usability.

    10 min read   ·   August 03, 2025

    2025   ·   privacy   phones   android   ios   calyxos   grapheneos   pixel   ·   analysis

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