23% of mobile users are covered by First Orion.

Let's get everyone under the cape.

Carriers that have
First Orion on their network today:

Don't see your mobile network carrier?

Tell us who you rely on, and we'll work on getting you call protection.

In the meantime, we've still got your back.

our stand-alone apps

First Orion and Carrier Applications



With PrivacyStar, you can find out who’s calling and why, and block the pesky, unwanted calls. With real-time "who and why" information, you'll discover more about unknown callers -- like if they've been known to harass other people, if they might be trying to collect a debt or sell you something, or even if it's likely a scammer calling.

You can download PrivacyStar from the Google Play Store or the App Store for iPhone.

Android Support iPhone Support

Metro name iD

Metro by T-Mobile customers looking to stop unwanted calls and get names for unknown callers can download Metro name iD for the best integration with their Android smartphone on the Metro by T-Mobile network. You can easily block unwanted numbers from reaching you, and you can get alerts when known offenders are trying to call you.

Metro by T-Mobile customers can download Metro name iD from the Google Play Store.

Android support


TracFone customers looking for real-time name information, Engage technology, and the ability to block unwanted calls and file complaints against harassing callers can download CallDetector.

TracFone, NET10 Wireless, Total Wireless, Straight Talk, SafeLink Wireless and Simple Mobile customers with Android smartphones can download CallDetector from the Google Play Store.

Android support


CallWatch offers ScamBlock, an automatic detection and blocking of scam calls with unlimited call blocking, unlimited real-time caller ID, unlimited reporting of abusive numbers, and unlimited reverse number lookup to identify previous callers. CallWatch is compatible with Android smartphones on the Boost Mobile, Virgin Mobile and Sprint Prepaid mobile networks.

Download CallWatch from the Google Play Store and get alerts in real-time of all suspicious and unwanted incoming calls and text messages.

Android support