JMG-APP Surfing-Paddling

The first and most complete application of the store for surfing and paddle surfing. I INVITE YOU TO READ: - the purchase procedure of this application - the descriptive text of the application - the user manual by visiting my personal website, at this address: https://www.jeanmichelgruber.com/home-eng.html or by clicking on the "Get Hardware" button on the right of this page. Special dedicate to Jean-Fred (Ile de Ré) for its numerous tests of the application and suggestions. Price of the app: 12USD Thanks you.

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