Live in beta · The whole private stack runs in your browser now — shield, pay, and swap straight from a shielded balance. Trade unseen →

Cross the boundary.

Shield to go private, unshield to come back. Once shielded, every note looks like every other.

Boundary
Public wallet0 ETH

Beta caps a deposit at $200. Withdrawals are not capped, so whatever you put in comes back out on your say so.

Shielded balance
0ETH
Denominations
Spread

One signature derives your shielded keys. They never leave this tab.

Only sign the unlock message on app.cowlprotocol.com
© Cowl ProtocolBeta