# Data Storage and Retrieval in MainWP Extensions

*This guide is a placeholder and will be expanded in the future.*

This guide will cover best practices for storing and retrieving data in MainWP extensions, including:

- Using WordPress options API
- Creating and managing custom database tables
- Transient API for caching
- Storing data for individual sites
- Handling data synchronization between Dashboard and Child sites
- Data validation and sanitization
- Security considerations

Check back soon for the complete guide.

## Related Resources

- [Creating a Basic MainWP Extension](create-basic-extension.md)
- [Using MainWP Actions & Filters](actions-filters.md)
- [Understanding the MainWP Development Extension](mainwp-development-extension.md)