On Wed, Oct 4, 2023 at 12:25 PM Sean Donelan <sean@donelan.com> wrote:

Emergency alerts are built into all android, ios and other mobile phones
sold in almost every country during the last 5 years.  GSM standards are
global.  The U.S. finally changed "presidential alert" to "national alert"
recently. 

Well, today's alert still showed up as "Presidential Alert", so I guess the US hasn't quite finished changing over yet.  ^_^;
(Samsung Galaxy phone)

Matt