France has become the focal point for a surge in "wrench attacks" targeting cryptocurrency holders, with approximately 70% of reported physical attacks occurring in the country. Bitcoin journalist Joe Nakamoto reports 41 crypto-related kidnappings in 2026 alone, highlighting the real-world dangers posed by personal data leaks and KYC regulations. These attacks often involve coercion through threats or home invasions to obtain private keys or funds. The 2020 Ledger data breach, which exposed information of over 270,000 customers, is cited as a catalyst for these crimes, making it easier for attackers to identify potential victims. French authorities have charged 88 suspects linked to these attacks, with operations often orchestrated from outside the country. In response, French police are developing a prevention platform and broader security measures. The situation in France underscores the global debate on the balance between KYC regulations and personal safety. It highlights the need for improved data protection by custody providers and exchanges, as well as enhanced security measures for crypto holders to mitigate risks associated with data exposure.