WhatsApp tests feature to block messages from unknown numbers: How it works

WhatsApp's block messages from unknown account feature aims to enhance user protection by blocking messages from unknown contacts that exceed a certain threshold

WhatsApp is reportedly testing a new feature to enhance user protection by blocking messages from unknown contacts. Called “Block messages from unknown accounts”, the feature is expected to block messages from contacts not saved in the users’ phone.

WhatsApp update tracker, WABetaInfo, discovered the feature and noted that not all messages from unknown accounts will be blocked—only those exceeding a certain threshold. The feature was reportedly spotted in the WhatsApp beta for Android version 2.24.17.24.

Once activated, the feature will block messages from unknown accounts that cross a specific threshold. While WhatsApp already provides automated tools to detect malicious activity and spam to help users protect themselves against unsolicited messages, this feature offers more proactive measures for safeguarding. It aims to provide additional protection against scamming, phishing, and other potentially risky content that could compromise users' privacy or negatively affect their devices.

The rollout of this feature is currently in progress for select users, with no clarity on when it will be widely available to all users.

Recently, WhatsApp announced new ways to personalise and enjoy stickers on its platform. The instant messaging app is rolling out new sticker features, including searchable GIPHY stickers, a Custom Sticker Maker, and more.