What is the Signal messaging app and how secure is it?
Signal has estimated 40-70 million monthly users - making it pretty tiny compared to the biggest messaging services, WhatsApp ...
Days after the Signal leak, the Pentagon warned the app was the target of hackers
A Pentagon-wide advisory that went out one week ago warned against using Signal, the messaging app, even for unclassified ...
Fast Company25 天
Why Meta gave its Messenger app a new Facebook-blue logo
Meta’s Messenger has a new logo set in Facebook blue. The instant messaging app dropped the multicolor gradient used in its previous logo for a solid blue that matches the shade used by Meta’s ...