Kateryna Semenova is an Android Developer Relations Engineer at Google. She focuses on making authentication safer and more seamless for users and developers as well as helping with Identity APIs integration. She has assisted top Android apps in implementing passkeys with the Credential Manager API. Kateryna has been at Google for about 4 years, working on topics related to apps startup, account creation, authentication and identity. Prior to joining Google, she worked as an Android engineer at Lyft, where she focused on user acquisition, onboarding, and retention.