Limitation of Liability:

The software and the documentation is provided "as is" without guarantee for function, correctness or accuracy. For any direct or indirect damage - in particular damage to other software, hardware damage, damage from loss of use and damage from inoperability of the software, the author can not be held responsible. Only the user is liable for the consequences of using this software. This software was designed with the utmost care, however errors can never be excluded. Therefore, it can not guarantee your safety or the safety of your data.


Copyright (c) 2020 Hans Joachim Herbertz, - All Rights Reserved. Unauthorized copying of this software or parts of it, via any medium is strictly prohibited.

Maps taken from OpenSeaMap and OpenStreeMap, their licenses are Database Contents License, Creative Commons Attribution-Share Alike 2.0 and other.

Many thanks to osmdoid android map view, licenced unter Apache 2.

Thanks to Fabio Tiriticco for his gpx parser licensed under Apache 2

Thanks to Square, Inc. for her calendar view licensed under Apache 2

Website design by under CCA 3.0 license.