Open-source software
Sparkpond Keyboard includes open-source components. Their copyright notices and applicable licence texts are provided in the downloadable third-party notices.
Download third-party notices ↓Keyboard provenance
The current keyboard definitions are authored for Sparkpond. Third-party CLDR or Keyman packages are not shipped unless their provenance, licence, integrity and linguistic behavior have been reviewed.
Unicode reference
Unicode character names and properties are provided under the Unicode Data Files and Software License. The app currently ships a focused local subset plus direct code-point insertion.