Is Prime Onchain Wallet safe?

Clean risk

This extension provides access to a Coinbase Prime onchain wallet for users with a Coinbase Prime account.

A Coinbase Prime account is required to use this extension. The provided details do not describe additional features or data access beyond the listed language setting.

Coinbase PrimeChrome Web Store
0Risk
Who publishes it

Coinbase, Inc. - no other listings under this identity, 3 shared hostnames

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
Coinbase Prime
Declared legal entity
Coinbase, Inc.
Registered address
248 3rd St, #434, Oakland, CA 94607-4375, US

Shared hosts - 3 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

hardhat.org
Also called by 1 other listing: Coinbase Wallet
static-assets.coinbase.com
Also called by 1 other listing: Coinbase Wallet
help.coinbase.com
Also called by 3 other listings, including Coinbase Wallet, SubWallet - Polkadot Wallet

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

Where it sends data

Destinations our analysis observed Prime Onchain Wallet contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • Coinbase Prime

    Prime Onchain Wallet sends data to Coinbase Prime. Named as a recipient in this extension's own analysis.

Updated 15 October 2026oimgnjgghjjhcfdaekhckfnnicblpjae