Explainers: Security
Device Code Flow Explained: Why a TV Shows a URL and Code
Why TVs show a URL and short code, how OAuth approval works and which phishing check matters.
Blockchain Bridge Explained: Assets, Proofs and Risk
Follow a cross-chain transfer from its source transaction to the asset received on the destination chain.
Two-Factor Authentication Methods Compared: SMS, Apps and Security Keys
SMS codes, app codes, push prompts and security keys compared, and which one stops a fake login page.
Browser Extension Permissions to Check Before You Install
Which extension warnings reach furthest, how to limit site access, and what to check when an update asks for more.