@almaember thx for the info.

A lot of people will appreciate having their #EmergencyPhone or #HiddenPhone not being unvocered due to #CellBroadcast...

Not that my recommendation is to have a switched-off " #BurnerPhone " with removed battery, replacement battery, charger , SIM cards (yes, plural!) all zipped up if not vacuum-bagged and hidden somewhere safe if need be, but it's good to have a precise info for when to take those offline.

Also thx for the source link:
https://polyglot.city/@almaember/110907390495315329