Meta has announced the launch of a new package of security features for the WhatsApp messenger. The updates are designed to protect accounts from sophisticated phishing attacks, profile hijacking attempts, and a wave of spam calls. According to the developers, the measures are being introduced amid a rise in cyberattacks, prompting the company to strengthen authentication and add tools for detecting suspicious activity.
From a Six-Digit PIN to a Full-Fledged Password
Previously, WhatsApp's two-step verification relied on a six-digit numeric PIN code, which served as an additional layer of protection against account takeover. Now, users can set a longer alphanumeric password that includes special characters. This format significantly complicates unauthorized access, even if attackers manage to intercept a one-time SMS code, since a short numeric PIN is no longer the only barrier.
Passkeys: Local Protection and a Billion Users
Users have also been given the ability to add multiple passkeys to a single account. This is convenient for those who use both iOS- and Android-based devices simultaneously. The Passkeys technology allows users to sign in using Face ID, a fingerprint scanner, or their screen unlock code. Because the data is stored locally on the device, this authentication method is, according to Meta, virtually fully protected against remote phishing attacks. According to the company, more than a billion people already use this method within the app.
Spam Call Protection on Android
For Android users, a feature has been added that informs them about incoming calls from numbers not in their contacts. During the call, information about the caller is displayed on the screen, helping the user quickly get oriented and identify potential spammers or fraudsters before they manage to start a conversation.
Contradictory Data
On the one hand, Meta and specialized publications confirm the fact of introducing enhanced two-factor authentication and new protection tools. On the other hand, amid these announcements, public criticism has been voiced: reportedly, Elon Musk and Pavel Durov criticized WhatsApp's security against the backdrop of a lawsuit against Meta. Thus, the strengthening of security measures is perceived by part of the market as a response to growing pressure and disputes over the platform's reliability, rather than as an isolated product update. Disagreements over the messenger's overall security remain, although the new authentication features themselves have been confirmed.
