Penumbra’s privacy begins and ends on users' devices, where ultralight nodes generate zero-knowledge proofs locally.

Only end-user devices and chosen recipients can decrypt information, making Penumbra the first fully end-to-end encrypted blockchain.

Users can selectively disclose their information to anyone they choose to assist with accounting or compliance.

Penumbra can shield assets from any IBC-compatible chain.

Transfers into Penumbra shield assets, recording them privately.

Transfers out of Penumbra unshield assets, allowing interactions with other networks.