Enhanced security on iOS: WhatsApp introduces passkey feature - Here's how it operates

WhatsApp is enabling passkey support for its iOS app, enabling Face ID, Touch ID, or a passcode login for increased security for iPhone users.

Bhaskar Chakravorty
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Courtesy: Freepik

Passkey support is a new addition to WhatsApp's security features for iOS users. The messaging app disclosed on Wednesday that its most recent app update for iPhone users has this new authentication mechanism. When a passkey-related menu surfaced for beta users in January 2024, the Meta-owned app gave away the first clues about this development.

Understanding the Passkey Feature

The passkey feature functions as a form of two-step verification, requiring users to set up a unique six-digit passcode. Once enabled, this passkey serves as an extra barrier against unauthorized access to WhatsApp accounts.

Setting Up the Passkey

1) Open WhatsApp and select the Settings tab located in the lower-right corner.
2) Navigate to the Accounts division.

3) Choose Passkeys, the fourth item down from the top.
4) Select Create Passkey from the menu at the bottom of the screen.
5) Use Face ID or Touch ID to authenticate when asked, then hit Continue.

Enhanced Security Measures

By implementing the passkey feature, WhatsApp aims to offer users greater peace of mind regarding the privacy and security of their conversations. In addition to end-to-end encryption, this added layer of protection bolsters WhatsApp's commitment to safeguarding user data.

Benefits of the Passkey Feature

The passkey feature not only fortifies account security but also provides a safeguard against unauthorized attempts to access WhatsApp chats. With the rise of cybersecurity threats, such as phishing and hacking, this feature offers users an essential tool to protect their personal information.
WhatsApp's passkey feature is designed with user convenience in mind. The setup process is straightforward, and users have the flexibility to enable or disable the feature at their discretion. Additionally, WhatsApp prompts users to periodically confirm their passcode, ensuring that security remains a top priority.

As WhatsApp continues to prioritize user privacy and security, the introduction of the passkey feature underscores the platform's commitment to innovation. Looking ahead, users can expect further updates aimed at enhancing the overall WhatsApp experience while safeguarding their digital interactions.