This blog post is from March. They later figured out what happened and it’s more mundane: Waltz accidentally saved the reporter’s email to his iPhone contacts b

This blog post is from March. They later figured out what happened and it’s more mundane: Waltz accidentally saved the reporter’s email to his iPhone contacts because his iPhone suggested it after an email was forwarded to him. [1] That’s a vulnerability all right, but not a security bug in Signal itself. Having every employee manage their own contacts is bad for an organization’s security. Maybe Signal having UI to distinguish between organization members and outsiders might help make it more suitable for work use? It might require OS support, though. [1] https://www.theguardian.com/us-news/2025/apr/06/signal-group-chat-leak-how-it-happened https://www.theguardian.com/us-news/2025/apr/06/signal-group...