Zef on Android is under process. If you want to get more infomations, or become one of the beta users, register.
Zef was designed to keep you safe and to improve motion analysis on
( sail, kitesurf, windsurf, kitefoil, windfoil, supfoil, snowkite, landkite,
The only dedicated social application to wind sports, designed to help you reach your goals and push your limits, Zef will track your motions, analyse your sessions and build up statistics.
Live Tracking & Safety features
With it's live tracking tracking, Zef shares your location during activities, helps you to explore new places with confidence, calm your significant other(s).
ZeF brings you all the tools and insights you need to reach your goal and train smarter. Get distance, Vmax on 10s, 500m, 1km, jumps height's.
Stay connected with your friends, follow them, be informed when they go out on a spot, or even comment their sessions.
Bored of making the same paths all and all over again ? Then ZeF is all you need to improve your skills and challenge your friends on customable races, even at a different time.
Stop wasting time looking for potential spots, ZeF tells you where and who's practicing around you.
ZeF manages multiple wind sports, and can be used either with your Apple Watch or with your iPhone to record datas.
Why Choosing Zef?
ZeF was designed to keep you safe and to improve motion analysis on wind sports: sail, kitesurf, windsurf, kitefoil, windfoil, supfoil, snowkite, landkite, paddle.
It has several settings that bring people together and help them reach their goals faster.
Frequently Asked Questions
I don't find my Spot
The spots appear on the individual sessions, so just open the app, go riding and your spot will appear. Carefull with the water sports, make sure you start the application from the ground.
How to be connected to my friends ?
Go to the "Friends" tab, press on the "+" on the top right of the status bar, then type at least 3 letters of your friend's username.
How do multisport work ?
The different sports appear independently on the app, to switch from one to another just click on the desired icone located on the top left of the status bar.
How to record a session ?
With an iPhone press on "+" on the Wall tab, press on "start" and then "save" when you finish riding. With an Apple Watch, just press on "Start" and then "Save" when you finish riding.
Does it work offline ?
Yes of course, when your iPhone gets a connexion it will then save your single or multiple sessions.
What's the rings ?
The red ring indicate your next target to shoot, the top of the screen is your instant
The yellow ring indicate your wind angle.
The blue ring is your current speed.
Get in touch
Use the contact form to ask us any questions, informations or to connect with our API.