Training & courses
Custom organizational workshops are available to scope now. Self-paced privacy courses are still in development.
Available organizational service
Custom privacy training for employees and teams: browser tracking, safer research, device setup, account separation, and everyday operational security. Led by Seth Honda, a teacher and the developer of 404’s privacy tools.
Explore workshops & delivery options ↗No courses are published yet. We are building structured lessons as native pages first, with optional downloadable companions, rather than promising registration before the material exists. Contact us about future courses, or use the guides below to begin learning now.
Read our research in the meantimeStart with one task you do regularly. These free resources help you understand what it reveals, choose a safer approach, and bring better questions to a training session. No account or course registration is needed.
Begin with the browser fingerprinting overview. Learn how a website combines browser, device, and network details to recognize repeat visits. Use the diagrams and demonstrations to separate cookies, account identity, and fingerprint signals. This foundation helps you understand why a private window or VPN changes only part of what an observer sees.
Learn the foundations →Read a browser evaluation, then compare its findings with your own workflow. Pay attention to signed-in accounts, extensions, browser settings, and network routes. A tool choice should fit the job and the people you need to protect. The technical guides explain individual signals so you can ask specific questions about a configuration.
Explore browser evaluations →For organizational learning, bring a workflow, policy question, or recurring concern to a custom workshop. Staff can practice account separation, safer sharing, device setup, and privacy-aware decisions using fictional examples. Teacher and developer Seth Honda adapts the technical depth to your team. Agree on the audience, format, and scope before booking.
Explore organizational privacy training →