Custom fields - a.k.a TAGs are a powerful way to add additional information to your flights. This could include things like the aircraft type, the weather conditions, or the purpose of the flight. You can create as many categories as you need, and they will be displayed on your flight log along with the other standard information.
TAGs are used to create custom categories. This is a useful feature, as it allows you to group and search your flights based on different criteria. For example, you could create a category for all of your mountain flights, or for all of your cargo flights.
