Worked on the bitwarden/ios repository to deliver a privacy-focused feature for identity management, implementing a Social Security Number visibility toggle on the app’s Identity screen. The solution involved updating state management logic and refining UI components using Swift to ensure the SSN field remained hidden by default, with users able to reveal it through a secure toggle. This approach enhanced the app’s privacy posture by making sensitive data exposure opt-in and auditable, reducing the risk of accidental disclosure. The work demonstrated proficiency in iOS development, UI design, and state management, focusing on secure, user-controlled handling of confidential information.