SAFE (previously Gnosis Safe) is an open-source, non-custodial wallet for managing digital assets. Safe is the most trusted decentralized self-custody protocol and collective asset management platform in the world currently. It securely stores around $50 billion of assets.

It was one of the pioneers of account abstraction, including features like multisig that allows multiple signers to jointly manage funds for added security.

Gnosis Card utilizes the proven Safe technology as the self-custodial wallet associated with the card.