Coinbase Data Breach: What Your Notification Letter Means

Coinbase, Inc. data breach notice and letter questions

Is the Coinbase, Inc. data breach letter legit or a scam?

A notice from Coinbase, Inc. in the mail matches the breach Coinbase, Inc. reported to the CA Attorney General on May 20, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact Coinbase, Inc. through a phone number or website you find yourself.

Where can I see the official Coinbase, Inc. breach notice?

Coinbase, Inc.'s report is published by the CA Attorney General: https://oag.ca.gov/privacy/databreach/list#coinbase-inc--2025-05-20 Compare it with the letter you received to confirm the dates and details match.

Did Coinbase, Inc. offer free credit monitoring?

Any free monitoring Coinbase, Inc. is offering will be described in the notice you received, along with an activation code and a sign-up deadline. Enrolling does not give up your right to bring a claim.

What should I do after getting the Coinbase, Inc. data breach notice?

Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.

Is there a Coinbase, Inc. data breach class action lawsuit?

Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against Coinbase, Inc.. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.

Do I need a Coinbase, Inc. data breach lawyer or attorney?

Talking to a data breach attorney costs nothing here. A lawyer can read your notice, explain your rights under your state's law and tell you whether a claim makes sense.

How much could a Coinbase, Inc. data breach settlement or claim be worth?

There is no set amount, and no Coinbase, Inc. settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. Keep receipts and records; they're what damages claims are built on.

Can I sue Coinbase, Inc. over the data breach?

It depends on what was exposed, the law in CA and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.