← Back to Glossary

Custodian

A custodian is an entity that holds and safeguards assets on behalf of a client.

In Bitcoin, custodians hold the private keys that control a client's Bitcoin. Custodians range from exchanges (like Coinbase) to specialized custody providers (like BitGo) to multi-institution custody platforms (like Onramp). The choice of custodian, or the decision to self-custody, is the most consequential security decision any Bitcoin holder makes.

A custodian is an entity that holds and safeguards assets on behalf of a client. In Bitcoin, custodians hold the private keys that control a client's Bitcoin.

Frequently Asked Questions

What is Custodian?

A custodian is an entity that holds and safeguards assets on behalf of a client.

Why does Custodian matter for Bitcoin?

In Bitcoin, custodians hold the private keys that control a client's Bitcoin. Custodians range from exchanges (like Coinbase) to specialized custody providers (like BitGo) to multi-institution custody platforms (like Onramp).

What are the security implications of Custodian?

The choice of custodian, or the decision to self-custody, is the most consequential security decision any Bitcoin holder makes.

Multi-Institution Custody

Are you ready?

The best security available for your Bitcoin without the technical burden. It’s time to upgrade.

Sign up