How-to guides
Step-by-step guides to new technology, features and security protections, taken only from the official instructions of the companies and agencies that publish them. Every step links back to its source.
How to Build End-to-End Evaluations for AI Agents
Vercel explains how developers can build end-to-end evaluations to test whether AI agents complete software tasks correctly.
Vercel
How to Set Up Family Sharing on Apple Devices
Follow these official Apple instructions to set up Family Sharing, invite members, and manage family accounts on your devices.
Apple
How to Configure Private DNS on Your Android Device
Learn how to turn Private DNS on or off or change its settings on Android using official instructions from Google.
Google
How to Change App Permissions on Your Android Phone
Learn how to update your Android app permissions using step-by-step guidance from Google.
Google
How to Generate and Add a New SSH Key to GitHub
Learn how to generate an SSH key and add it to the ssh-agent for secure GitHub authentication.
GitHub
How to Use Google Password Manager Across Your Devices
Learn how to save, manage, and secure your passwords across your devices using Google Password Manager.
Google
How to manage activity-based data sharing in Google Photos
Learn how to turn activity-based personalization on or off in Google Photos using official instructions from Google.
Google
How to Check CISA Advisories for Active Vulnerabilities
CISA lists cybersecurity alerts and advisories with filters for advisory types, audiences, TTPs, and sectors.
CISA
How to Patch Linux Kernel CVE-2026-46300 With CISA Advice
Learn how to apply CISA mitigation guidance and forensics triage requirements for Linux Kernel CVE-2026-46300.
CISA
How to Delete Your Data From Data Brokers With California DROP
The California Privacy Protection Agency provides instructions for using the Delete Request and Opt-out Platform to remove personal information from data brokers.
California Privacy Protection Agency