Signal plays catch-up, starts testing ‘announcement groups’
Announcement groups restrict the ability to send messages in a group to admin members Signal will soon get a ‘broadcast group’ feature,…
Announcement groups restrict the ability to send messages in a group to admin members Signal will soon get a ‘broadcast group’ feature,…
The platform is benefiting from WhatsApp’s privacy controversy Signal is now fully operational after a day-long outage caused by an influx of…
Signal had been down since Friday morning. Rafael Henrique/SOPA Images/LightRocket via Getty Images Encrypted-messaging app Signal came back online Saturday after a…
[ad_1] Radio frequency (RF) signal generators have been around for over 100 years. In 1901, Guglielmo Marconi performed the first radio transmission…