Truecaller now lets you hang up on scammers — on behalf of your family

Caller ID giant Truecaller is taking a community-based approach to fighting phone scams with the worldwide rollout of its Family Protect feature. The free tool allows one tech-savvy user to become the admin for a group of up to five family or friends. Once members join, the admin receives alerts about potentially fraudulent calls they receive. If the admin suspects a scam in progress, they can remotely terminate the call on the member's behalf—a powerful intervention tool, though it currently only works for members using Android devices. The feature, which saw a limited launch in December 2024 in countries like Sweden and Kenya, is now available globally, including in Truecaller's largest market, India.

The feature set extends beyond call blocking. On Android, members can grant the admin permission to see real-time context like whether they are walking or driving, their battery level, and if their phone is on silent—data points designed to help admins, often caring for elderly relatives, know when it's safe to call. Admins can also block specific numbers and international dialing codes, sharing these blocklists with the group. Truecaller emphasizes user privacy, stating admins cannot view non-spam call or SMS history. This launch represents a "fundamental shift" for the company, according to CPO Kunal Dua, moving from individual protection to a family-centric security model as global scam calls, which Truecaller identified over 7.7 billion of last year, continue to rise.

Looking ahead, Truecaller is exploring an AI-powered evolution for Family Protect. This could involve an AI assistant that listens to calls (similar to its existing voicemail summary feature in India) and alerts the admin to the nature of the potential fraud. The company is also researching automated call screening to disconnect calls when scam-associated keywords like "digital arrest" are detected. This innovation push comes as Truecaller faces business headwinds, including an 80% stock decline over 12 months and competitive pressure from telecom-led caller ID systems like India's CNAP, which it argues are less effective than its community-reported spam database.