Why self-custodial matters and what it means for your funds

"Self-custodial" is one of those phrases that gets used a lot and explained rarely. Here's what it actually changes.

The custodial model, for comparison

On a custodial platform, you deposit funds, the platform holds them in its own accounts, and it owes you a balance. If the platform fails, gets hacked, or acts in bad faith, your funds are exposed to that risk regardless of what happens on any blockchain.

The self-custodial model World uses

• Your wallet signs every trade directly
• World holds no funds and no positions on your behalf, at any point
• Your position exists as a token in your own wallet, not as a line in someone else's database

What this doesn't protect you from

Self-custody removes counterparty risk from World itself. It doesn't remove the risks of a bad trade, a mistaken transaction, or sending funds to the wrong address those risks sit with you, same as any onchain activity. See Staying safe for the practical checklist.