Arne Fismen developed a targeted user experience security enhancement for the pocket-id/pocket-id repository, focusing on onboarding users to Passkey-based authentication. He implemented a new onboarding button within the account settings page, which appears as a warning alert for users lacking a passkey and initiates the createPasskey flow to guide them through secure account setup. Using JavaScript and Svelte, Arne concentrated on frontend and UI development to reduce friction while encouraging stronger authentication practices. The work established a foundation for broader Passkey adoption, addressing both usability and security, though the scope was limited to a single feature delivered over one month.