Guides
Security Guides
Best practices for the passwords, keys, and credentials you generate here — how to store them, rotate them, and avoid the mistakes that get accounts compromised.
Security & privacy
Passwords
GuidePassword Security Best PracticesLength, complexity, 2FA, and the mistakes that put accounts at risk.12 min readGuideHow to Choose a Password ManagerAn evidence-based checklist comparing 1Password, Bitwarden, Proton Pass, Apple Passwords, and KeePassXC.12 min readGuideHow Password Managers WorkZero-knowledge encryption, master passwords, and how vault keys are derived.12 min readGuidePassword Manager vs Browser StorageBrowser password storage vs dedicated managers, compared by security and features.12 min readGuideRouter Password Setup GuideStep-by-step WiFi password setup for Netgear, Linksys, TP-Link, ASUS, and more.10 min read
Developer security
GuideAPI Key Security Best PracticesGenerate, store, rotate, and manage API keys securely.10 min readGuideJWT Security Best PracticesAlgorithms, secret keys, common attacks, and safe storage for JWTs.12 min readGuideJWT Security ChecklistEssential best practices and configurations for secure JWT implementations.10 min readGuideCommon JWT Implementation MistakesThe most common JWT mistakes developers make — and how to fix them.14 min readGuideJWT Token Generator GuideJWT structure, algorithms, and pitfalls with practical examples.14 min readGuideJWT Token ValidationSignature verification, claims validation, and preventing common vulnerabilities.16 min readGuideJWT vs JWESigning vs encryption: when to use each and how they differ.11 min readGuideJWT Authentication in MicroservicesToken propagation, validation strategies, and key management across services.18 min readGuideJWT Playground TutorialHands-on JWT: structure, creating tokens, and verifying signatures.12 min readGuideOAuth Security Best PracticesCommon OAuth vulnerabilities, secure flows, and token storage strategies.16 min readGuideSSH Key Setup GuideGenerate, configure, and troubleshoot SSH keys for GitHub, GitLab, and servers.14 min readGuideUUID Version Comparisonv1 vs v4 vs v5 — differences, use cases, and security implications.10 min readGuideUUID vs Sequential IDsPerformance, security, and scalability trade-offs between ID strategies.10 min read