Coinmama

What Happened

In August 2017, the crypto coin brokerage service Coinmama suffered a data breach that impacted 479k subscribers. The breach was discovered in February 2019 with exposed data including email addresses, usernames and passwords stored as MD5 WordPress hashes. The data was provided to HIBP by white hat security researcher and data analyst Adam Davies.

Compromised Data

Email addresses
Passwords
Usernames

Recommended Actions

Change Your Password

If you haven't changed your password on this service since the breach, do so immediately.

Enable Two-Factor Authentication

If 2FA is supported, add an extra layer of security to your account.

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Breach Overview

  • Affected Accounts:

    478.8 thousand

  • Breach Occurred:

    August 2017

  • Added to HIBP:

    30 Aug 2019

Recommended Actions

Change Your Password

If you haven't changed your Coinmama password since 2017, do so immediately.

Enable Two-Factor Authentication

Add an extra layer of security to your account.

Sponsored
1Password

Use a password manager to generate and store strong, unique passwords for all your accounts. 1Password helps protect your data with industry-leading security.

Try 1Password
Sponsored
Aura

Get Aura for identity theft and credit protection. Keep your assets safe with fast fraud alerts, instant credit lock, and $1,000,000 identity theft insurance. Speak to a U.S. based fraud specialist 24/7.

Try Aura