News

WhatsApp Adds New Privacy Feature To Lock Sensitive Chats

The new setting lets users add conversations to biometrically locked folders and hide them from notifications.

Published

2 years ago

May 16, 2023

whatsapp adds new privacy feature to lock sensitive chats

WhatsApp has announced a new feature via its blog called “Chat Lock” that allows users to make their conversations more private. The tool can lock any conversation, placing it in a specialized folder accessible via fingerprint or face scanning biometrics or by entering a regular password. In addition, the new feature also hides references to locked chats from notification feeds.

To lock an existing conversation, users simply need to tap on the title of a person or group chat and select the lock option. When you want to read a locked chat, you’ll need to use your device’s biometric scanner to unlock it, or else enter a password.

WhatsApp notes that the feature is useful for keeping a chat private when “someone else is holding your phone at the exact moment an extra special chat arrives” and advises that the entire app can also be locked using biometric security.

Also Read: Saudi-Based Mozn Uses AI To Detect Money Laundering & Fraud

WhatsApp owners Meta have been upgrading the platform for some time now, in a bid to convince users of the app’s safety as more and more people turn to rivals such as Signal and Telegram. Meta recently upgraded WhatsApp’s verification system to deter hackers and has added additional features, including disappearing messages.

News

Truecaller For iPhone Gets Real-Time Caller ID And Auto Spam Blocking

The latest update integrates with Apple’s Live Caller ID Lookup framework, launched with iOS 18 last year.

Published

3 hours ago

January 23, 2025

Nour Nasir

Truecaller

Truecaller has rolled out a major update for iPhone users, introducing API support that brings real-time caller identification and automatic spam blocking. The upgrade aims to bring the iOS version of the app closer to its Android counterpart, which has long offered these advanced call-screening features.

The latest update integrates with Apple’s Live Caller ID Lookup framework, launched with iOS 18 last year. The technology allows third-party apps to cross-check incoming calls against a database of known spam numbers in real-time. Importantly, the process employs “homomorphic encryption,” ensuring user privacy by masking the caller’s number, concealing the client’s IP address, and using anonymous authentication.

With this update, Truecaller has also introduced global automatic spam call blocking for iPhones. However, the real-time caller ID feature is being released gradually and is available only to Truecaller Premium subscribers on iPhones running iOS 18.2 or later. Free users will still have access to ad-supported features, such as manual number searches and caller identification for verified businesses.

How To Enable The New Features

To activate the new features, follow these steps:

Update the Truecaller app to version 14.0 or newer via the App Store.
Go to Settings > Apps > Phone > Call Blocking & Identification on your iPhone.
Turn on all Truecaller toggles, then restart the app.

Also Read: “AI Seal” Certification Now Required For Dubai Gov Partnerships

While these features are new to iOS, Truecaller has hinted at this update for months. Following Apple’s iOS 18 update and the introduction of its Live Caller ID API last September, Truecaller Co-founder Alan Mamedi shared his excitement on X (formerly Twitter), saying, “Truecaller finally works on iPhone”.

The global rollout of spam call blocking is already live, but users may need to wait for gradual access to the live caller ID feature.