YouMail’s easy-to-use technology allows anyone to block spam calls. After years of research, we’ve built the best call blocker for Android or iOS. When you download the YouMail mobile app and people begin to call, your phone automatically detects unwanted calls, prevents the phone from ringing and plays an “out of service” message. The call is then disconnected. YouMail instantly alerts you with an explanation of why the call was blocked, such as “An IRS scam was blocked."

Statistics show that nearly 50% of the calls people receive are unwanted. That means you could be speaking with a dangerous individual or scammer half the time you answer the phone. YouMail's smart call blocker secures your privacy, eliminating scam calls entirely. For telemarketers, our unique technology convinces their sales team that your phone is actually disconnected, removing you from their calling list forever. We also protect your voicemail box, so if a spam caller somehow makes it through, we’ll make sure any voicemail they leave goes directly into a spam folder.

YouMail has created a rolodex of millions unwanted callers. These numbers include scammers, telemarketers, spammers and debt collectors. YouMail also gives you the ability to add numbers to the list, including anyone you would no longer like to receive calls from. When a number that’s on this list calls, your phone won't ring. The caller is completely blocked and won’t have the ability to even leave a voicemail. Protecting over 350 million phone numbers, we’ve stopped over a billion robocalls and answered well over 10 billion calls to date.