Tech support scam calls are a pervasive threat, with Americans receiving over 50 billion robocalls in 2024 alone. (whocalledus.net) These scams often involve fraudsters posing as legitimate tech support agents to steal personal information or money. To safeguard yourself, consider the following phone safety apps:
1. RoboKiller
RoboKiller stands out by blocking 99% of robocalls and engaging scammers with AI-powered "Answer Bots," wasting their time and preventing them from reaching you. (blog.youmail.com) Its customizable spam filters allow you to tailor protection to your needs.
2. Truecaller
Truecaller boasts a vast database of known spam numbers, updated daily through community feedback. It offers real-time caller ID, spam call auto-blocking, and fraud detection alerts, effectively filtering out unwanted calls. (rahsha.in)
3. Hiya
Hiya provides carrier-level spam blocking, identifying and blocking robocalls, spam, and scam calls using an extensive global database. It also offers reverse phone lookup and real-time alerts for suspicious numbers. (drfone.wondershare.com)
4. Nomorobo
Nomorobo is effective for both landlines and mobile phones, blocking robocalls, telemarketers, and political calls. It uses a real-time scam call database to prevent unwanted calls from reaching you. (blog.youmail.com)
5. YouMail
YouMail combines voicemail, caller ID, and spam blocking features. It protects your voicemail from spam and hacking attempts and identifies the type of spam call, such as IRS scams or insurance fraud. (blog.youmail.com)
6. Call Control
Call Control utilizes a community-powered blocklist with over 1 billion blocked numbers. It offers features like reverse phone lookup and customizable block lists to enhance your call protection. (blog.youmail.com)
7. AT&T ActiveArmor
AT&T ActiveArmor automatically blocks suspected fraud calls and displays spam call warnings on your caller ID. It also provides reverse number lookup and a free basic plan, with additional features available for a monthly fee. (blog.youmail.com)
8. Verizon Call Filter
Verizon Call Filter detects spam and blocks high-risk calls. It offers a free basic plan and a paid version with advanced features, including customizable block lists and caller ID risk levels. (blog.youmail.com)
9. T-Mobile Scam Shield
T-Mobile Scam Shield provides free scam call blocking for all users, allowing you to screen unknown calls before answering. It also offers custom blocking for specific numbers and displays whether a call is verified or likely spam. (blog.youmail.com)
10. Google and Apple Built-in Call Screening
Both Google Pixel phones and Apple iPhones now include built-in spam call detection, offering an additional layer of protection against unwanted calls. (blog.youmail.com)
Conclusion
While no solution is entirely foolproof, using a combination of these tools can significantly reduce the impact of tech support scam calls. RoboKiller, with its AI-powered features and high blocking rate, is particularly effective in preventing fraudulent calls from reaching you.
Highlights:
- What is NordVPN's new Scam Call Protection feature?, Published on Thursday, July 31
- I tried Aura Digital Security and here's what I found, Published on Tuesday, July 01
- Android now warns before you open banking apps during risky calls, Published on Wednesday, December 03



