[ MESSENGERS / 6 GUIDES ]
Messengers
Private and end-to-end encrypted messengers compared: metadata, phone-number requirements, open source and decentralization.
The Most Private Messengers Compared: Signal, Session, SimpleX, Briar
Compare the privacy, metadata protections, and security architectures of Signal, Session, SimpleX, and Briar to choose the right secure messenger.
Signal vs Session: Metadata, Phone Numbers and Trust
Explore the architectural differences between Signal and Session, comparing phone registration, metadata protection, decentralized routing, and trust mo...
Metadata-Resistant Messaging: How SimpleX and Briar Work
Explore how SimpleX Chat and Briar prevent communication metadata leakage using unidirectional queues, Tor onion routing, and decentralized peer-to-peer...
Encrypted Group Chats: What End-to-End Really Guarantees
Learn what end-to-end encryption really guarantees in group chats, how protocols handle multi-user security, and where metadata remains vulnerable.
Self-Hosted Messaging: Matrix and XMPP for Privacy
Explore self-hosted messaging with Matrix and XMPP. Compare protocol architecture, encryption, metadata risks, and hardware needs for secure chat.
Messenger Red Flags: What Makes an App Unsafe
Learn the critical red flags that make messaging apps unsafe, from missing end-to-end encryption and metadata tracking to risky cloud backups.
[ 02 / BROWSE OTHER CATEGORIES ]