https://efblogbook.app/logbook/ Honest notes from behind EFB Logbook: product decisions, flight simulation, privacy and lessons learned. en-gb https://efblogbook.app/logbook/why-i-am-opening-the-logbook.html https://efblogbook.app/logbook/why-i-am-opening-the-logbook.html Thu, 08 Oct 2026 11:00:00 GMT EFB Logbook has grown into something far bigger than its first version. This is why I am opening up the development journey.