Educational content
Technical notes for Firefox browser workflows
Guides about profile isolation, browser identity, proxy consistency and maintainable automation.
Architecture / 6 min
Browser profile isolation: what must remain separate
Profiles are useful only when browser data, configuration and operation stay independent.
Browser identity / 6 min
How to design a coherent browser identity
Treat browser characteristics as a related system instead of random fields.
Network / 6 min
Align proxy region, locale and timezone
A practical review sequence for regional browser environments.
Automation / 6 min
Persistent Firefox contexts with Playwright
Preserve profile state without hiding how automation starts.
Operations / 6 min
A backup strategy for portable browser profiles
Protect working sessions before configuration changes or workstation migration.
API / 6 min
Secure a local browser profile API
Keep local automation explicit, authenticated and observable.