# Technical Information

- [Architecture Component](/trust1sign/simplesign-en-_windows/technical-information/architecture-component.md)
- [DB Schema (SQLite)](/trust1sign/simplesign-en-_windows/technical-information/db-schema-sqlite.md): Database Schemas
- [Integration API](/trust1sign/simplesign-en-_windows/technical-information/integration-api.md): External Web/Native Application - API and Integration flow
- [Integration Example](/trust1sign/simplesign-en-_windows/technical-information/integration-example.md): Walk-through
