- rpi/sanitize-for-image.sh: Removes personal data before imaging
- Clears WiFi credentials
- Removes SSH keys
- Clears Stegasoo auth database
- Removes logs, history, temp files
- Updated rpi/README.md with full image building workflow
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
