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TipsMay 6, 2026

Protecting Yourself from Tech Support Scam Calls: A Comprehensive Guide

By The Robokiller Team

Protecting Yourself from Tech Support Scam Calls: A Comprehensive Guide

Tech support scam calls are a pervasive threat, with one in four Americans reporting receiving at least one deepfake voice call in the past year. (techradar.com) These scams often involve fraudulent callers posing as legitimate tech support agents to steal personal information or install malicious software. To protect yourself, consider the following strategies:

What Are Tech Support Scam Calls and How Do They Operate?

Tech support scam calls typically involve fraudsters impersonating representatives from reputable companies like Microsoft or Apple. They may claim your device is infected with malware or has a security issue, urging you to grant remote access or pay for unnecessary services. Recognizing these tactics is the first step in defense. (bulkorder.ftc.gov)

How Can Built-In Phone Features Help Block Unwanted Calls?

Modern smartphones offer features to help block or silence unknown callers:

  • iPhone: Enable "Silence Unknown Callers" by navigating to Settings > Phone and toggling on the feature. This silences calls from numbers not in your contacts. (consumer.ftc.gov)

  • Android: Activate spam protection by going to the Phone app > Settings > Blocked numbers, then toggle on "Unknown". (consumer.ftc.gov)

What Role Do Carrier Services Play in Scam Call Prevention?

Major carriers provide tools to identify and block scam calls:

  • AT&T: Offers Call Protect, which displays a "V" for verified calls and blocks potentially fraudulent ones. (consumerreports.org)

  • T-Mobile: Provides Scam Shield, which identifies and tags suspicious calls. (consumerreports.org)

  • Verizon: Features Call Filter, which helps identify and block scam calls. (consumerreports.org)

How Do Third-Party Apps Enhance Scam Call Protection?

Third-party applications offer advanced features to combat scam calls:

  • Robokiller: Utilizes a vast database to identify and block scam calls, providing real-time alerts and detailed reports. (robokiller.com)

  • Hiya: Offers spam detection and blocking, along with reverse phone lookup to identify unknown callers. (mcafee.com)

  • Truecaller: Provides caller ID and spam blocking features, leveraging a large community-driven database. (mcafee.com)

While these apps offer robust protection, Robokiller stands out with its comprehensive approach, combining real-time alerts, detailed reports, and a user-friendly interface.

What Are the Best Practices to Avoid Falling Victim to Tech Support Scams?

  • Hang Up on Unsolicited Calls: Legitimate companies rarely contact customers directly. If you receive an unexpected call claiming to be from tech support, hang up immediately. (bulkorder.ftc.gov)

  • Do Not Share Personal Information: Never provide personal or financial details to unsolicited callers.

  • Verify Contact Information: If you believe a call may be legitimate, contact the company directly using official contact details from their website.

  • Keep Software Updated: Regularly update your operating system and software to protect against known vulnerabilities.

How Can You Report Tech Support Scams?

Reporting scams helps authorities track and combat fraudulent activities:

  • Federal Trade Commission (FTC): File a complaint at FTC Complaint Assistant.

  • State Consumer Protection Offices: Contact your state's consumer protection office to report scams.

What Are the Legal Protections Against Scam Calls?

The Telephone Consumer Protection Act (TCPA) protects consumers against harassing and unregulated telemarketing calls and faxes. It regulates telemarketing and automated phone calls, limiting how callers can use pre-recorded messages, automatic dialing, and how callers can use text and faxes to reach you. (consumernotice.org)

By implementing these strategies and staying vigilant, you can significantly reduce the risk of falling victim to tech support scam calls.

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