Case Studies & Featured Apps
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Passkeys are a safer and easier alternative to passwords. With passkeys, users can sign in to apps and websites with a biometric sensor (such as a fingerprint or facial recognition), PIN, or pattern, freeing them from having to remember and manage passwords.
Here are success stories of some passkey integrations:
Case Studies
Kayak
How KAYAK reduced sign in time by 50% and improved security with passkeys
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Yahoo! JAPAN
How Yahoo! JAPAN increased passkeys adoption to 11% and reduced SMS OTP costs
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Dashlane
Password manager Dashlane sees 70% increase in conversion rate for signing-in with passkeys compared to passwords
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Mercari
Mercari’s passkey authentication speeds up sign-in 3.9 times
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Google
Designing the user experience of passkeys on Google accounts
Read more
Google Security Blog
Making authentication faster than ever: passkeys vs. passwords
Read more
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Last updated 2025-05-19 UTC.
[null,null,["Last updated 2025-05-19 UTC."],[],[],null,["# Case Studies & Featured Apps\n\nPasskeys are a safer and easier alternative to passwords. With passkeys, users can sign in to apps and websites with a biometric sensor (such as a fingerprint or facial recognition), PIN, or pattern, freeing them from having to remember and manage passwords.\n\nHere are success stories of some passkey integrations:\n\nCase Studies\n------------\n\n### Kayak\n\nHow KAYAK reduced sign in time by 50% and improved security with passkeys\n[Read more](https://developers.googleblog.com/en/how-kayak-reduced-sign-in-time-by-50-and-improved-security-with-passkeys/)\n\n### Yahoo! JAPAN\n\nHow Yahoo! JAPAN increased passkeys adoption to 11% and reduced SMS OTP costs\n[Read more](https://web.dev/case-studies/yahoo-japan-passkeys)\n\n### Dashlane\n\nPassword manager Dashlane sees 70% increase in conversion rate for signing-in with passkeys compared to passwords\n[Read more](/identity/passkeys/case-studies/dashlane)\n\n### Mercari\n\nMercari's passkey authentication speeds up sign-in 3.9 times\n[Read more](/identity/passkeys/case-studies/mercari)\n\n### Google\n\nDesigning the user experience of passkeys on Google accounts\n[Read more](https://web.dev/articles/passkey-google-ux)\n\n### Google Security Blog\n\nMaking authentication faster than ever: passkeys vs. passwords\n[Read more](https://security.googleblog.com/2023/05/making-authentication-faster-than-ever.html)"]]