Privacy
Practical privacy guides covering local services, data exposure, account controls, telemetry, encryption, and safer defaults.
DNS Privacy vs DNS Filtering: Stop Mixing Up the Jobs
09/16/2026
A DNS guide explaining the difference between encrypted DNS, DNSSEC, Protective DNS, malware filtering, parental controls, and resolver bypass.
From Homelab Chatbot to a Private AI Operations Platform
09/03/2026
Extend a local chatbot with document retrieval, bounded tools, monitoring, and backups only after defining permissions, ownership, failure behavior, and recovery; begin with read-only assistance.