Frequently asked questions
What does yfoos cost?
Nothing. yfoos is free.
How do I log a match?
Go to "My Record" and tap "Log a match". Enter the score of each set; wins, sets and goals are calculated for you.
How exact is my location on the map?
We only store your location rounded to about 1 km. Your exact address is never shown, and you can hide yourself from the map in your profile at any time.
How do timeout tactics work?
Start a session on your phone and you get a code and QR code. Your partner opens the link on their phone, no account needed. Every sign you tap appears full-screen on their screen instantly.
Does my partner need an account for tactics?
No. Your partner only needs the link or the 4-letter code.
How do I contact a player or club?
Open the map, click a marker and choose "Contact". You need to be logged in.
My club is missing. What can I do?
Add it yourself under "Map → Add a club". You become the club contact.
Can I export or delete my data?
Yes. Your record page has a CSV export, and you can delete your account completely from your profile.