Can my friends see my fund?
Only what you choose to show, plus what is already public. Your cockpit is yours and nobody signs into it but you. What is visible to everyone is the floor, where funds are ranked on the returns they made, and the chain itself, where every position the CEO takes can be read by anyone who looks.
The floor is public, the cockpit is not
The floor ranks funds on what they made, not on how much they traded, which is the harder table to climb. Your fund's name sits there, which is why it matters more than it looks when you pick it. See what Opusfund is for the shape of the whole thing.
Your conversation with your CEO, your rules, your memos: none of that is shared with anyone. A friend cannot read your mandate unless you show them.
Everything is on chain anyway
Positions are placed on Polymarket from your own wallet, so they are public by construction. Anyone with the address can see what was taken and when. That cuts both ways: nobody has to take your word for a result, and you cannot quietly bury a bad week.
Most groups treat that as a feature. It is hard to argue about who read a market right when the record is sitting there.
What people actually share
In practice it is the memo. Somebody screenshots the morning memo into the group chat because the CEO said something sharp, or wrong, or both. That is the artefact worth passing around, more than any number.