# Key Principles

#### Invite-Only

Only traders with an invitation can join.\
This keeps the ecosystem small, controlled, high-quality - and preserves the advantage.

#### **Non-Custodial**

Astrum does not store your funds or private keys.\
You stay fully in control of your wallet

#### Built *with* Top Traders, Not Just *for* Them

Astrum is actively developed **side-by-side with top traders**.\
We run feedback loops, review their losing trades, study what features bring them the most profit, and implement improvements together.