WhatsApp is Rolling Out Support for Passkeys on iOS to Enhance Security and Convenience

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WhatsApp New Login Feature 

WhatsApp is rolling out a new feature that promises to streamline the login process while enhancing security. Building on its existing support for biometric authentication, WhatsApp is introducing passkeys — automatic passwords that enable users to access their accounts swiftly without relying on SMS verification codes or traditional passwords. 

This update mirrors a similar feature previously available to Android users, further aligning the use experience across platforms. 

Leveraging FaceID, TouchID

The introduction of passkeys was officially announced by WhatsApp on April 24, 2024. The feature, which leverages Face ID, Touch ID, or passcodes, aims to offer a more secure and convenient login method. 

Passkeys eliminate the need for SMS verification, making it easier to access your account even in situations where network connectivity is limited or absent. 

Alice Newton-Rex, WhatsApp’s head of product, emphasized the benefits of passkey authentication. According to her statement, “Passkey verification will make logging back into WhatsApp easier and more secure. We’re excited to launch this in WhatsApp and give users an added layer of security.” 


Passkeys operate on the WebAuthn (Web Authentication) framework, generating two distinct keys during setup — a public key stored by the service provider and a private key stored securely on the user’s device. This setup ensures robust security while simplifying the logging process for users. 

The introduction of passkeys underscores a broader trend toward passwordless authentication in the tech industry. By harnessing biometric capabilities and device-based authentication, services like WhatsApp are not only enhancing security but also improving user experience by eliminating the hassle of remembering and entering passwords. 

To enable passkeys on iOS, users can navigate to Settings > Account > Passkeys. While the rollout is underway, some users may not immediately see this option but should expect it in the coming weeks as the update reaches all devices. 

In addition to bolstering security, this update aligns WhatsApp with other major platforms that already support passkey authentication, including Apple’s and Google’s password vaults, as well as popular password managers like 1Password and Dashlane. 

Replacing Traditional Passwords

The shift towards passkeys represents a significant step towards a future where traditional passwords are replaced by more convenient and secure methods of authentication. 

Looking ahead, WhatsApp’s commitment to innovation is evident as it continues to refine and expand its features across various devices. This development not only improves accessibility for iPhone users but also sets the stage for a more streamlined and secure user experience within the messaging app. 

As WhatsApp continues to evolve, users can expect further enhancements that prioritize both security and user convenience, ultimately redefining the standards of authentication within the digital landscape. 

Passkeys are emerging as a promising future for login authentication due to several key advantages and technological advancements that address the limitations of traditional password-based systems. 

Enhanced security is one of the reasons passkeys are considered the future of logging. They utilize device-based authentication methods which are inherently more secure than traditional passwords. Biometric authentication offers a high level of security because it relies on unique physical characteristics that are difficult to replicate.

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Author: Jane Danes

Jane has a lifelong passion for writing. As a blogger, she loves writing breaking technology news and top headlines about gadgets, content marketing and online entrepreneurship and all things about social media. She also has a slight addiction to pizza and coffee.

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