Messaging

Large-scale DDoS attacks disrupted Threema messaging

Large-scale DDoS attacks disrupted Threema messaging

Aug 16, 2026 · 0 min read

WhatsApp usernames let you connect without sharing your number

WhatsApp usernames let you connect without sharing your number

Jun 29, 2026 · 1 min read

FBI warns Russian spies are stealing Signal's backup recovery keys

FBI warns Russian spies are stealing Signal's backup recovery keys

Jun 28, 2026 · 1 min read