# Example files Copy these small ordinary files to a device to test picker, text, CSV and source views. They contain no personal data. `archive.zip` contains simple text/source files for ZIP-index testing. Office/ODF format and malicious-structure test data is generated in-memory by the test sources; no personal Office documents or copyrighted documents are included. Use a representative set of your own non-sensitive Office/ODF/PDF/image documents for the Android acceptance checks.