About LIT SOFTWARE - What we do in 90 seconds! December 10, 2020 18:09 Updated Follow Related articles Do you have an overview on how use the apps? How do I download and import files into the apps? How do I connect a USB drive or an SD card to my iPad to transfer files? Are the redaction tools in the LIT SUITE apps permanent? How do I use the built-in security and privacy protections of iPad?