The Santa Clarita Valley Signal is the #1 source for local news in the Santa Clarita Valley area since 1919.

Signal was launched in 2014 for iOS devices by a non-profit group, Open Whisper Systems, which offered users free encrypted calls and, one year later, encrypted instant messaging.

Signal is owned by the nonprofit Signal Foundation, which was set up by co-founders Moxie Marlinspike and Brian Acton to support the app's operations as well as "investigate the future of private ...

Signal is available on the iPhone’s App Store and the Google Play Store for Android devices. You must have a phone number capable of receiving a text message or phone call, since a verification ...

The Signal controversies are among several that have created a “month from hell” at the Pentagon under Hegseth’s leadership, former Department of Defense spokesperson and longtime Trump ...

Signal offers greater security in three key ways. The first is through end-to-end encryption, which means messages are scrambled in transit, then decoded when delivered to the intended device.

Signal is owned by the San Francisco-based nonprofit Signal Foundation, created in 2018 by WhatsApp founders Moxie Marlinspike and Brian Acton. The duo sold WhatsApp to Facebook in 2014 for $19 ...

This Signal message shows that the U.S. secretary of defense texted a group that included a phone number unknown to him—Goldberg’s cellphone—at 11:44 a.m.

NSA warned about using Signal a month before leak of Houthi strike chat The National Security Agency sent out an operational security special bulletin to its employees in February 2025 warning ...

A father-daughter duo has decoded an alien-like signal beamed from a spacecraft in 2023. Now, citizen scientists are trying to interpret the cosmic puzzle.

How to install Signal 1. Download the Signal software for your preferred platform: iOS Android Windows macOS Linux (Debian-based distros only, including Ubuntu and Linux Mint) Note that in order ...

Eric Bogatin, Signal Integrity Evangelist, Teledyne LeCroy, embarks on a mission to spell out some common rules of thumb in a new series of columns. Here is the first rule of thumb and first challenge ...