What steps should I take if my Coinbase account is compromised by a sim swap?

6 answers

• 144_Muhammad Satryo RiezdiansyJan 22, 2021 · 5 years ago
  First and foremost, you should immediately contact Coinbase's customer support and inform them about the sim swap attack. They will guide you through the necessary steps to secure your account and investigate the incident. It's important to act quickly to minimize any potential damage.
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• Ali AkbarJun 14, 2025 · 5 months ago
  In addition to contacting Coinbase, you should also contact your mobile service provider to report the sim swap attack. They can help you regain control of your phone number and prevent further unauthorized access to your accounts.
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• Mosegaard IpsenSep 19, 2021 · 4 years ago
  As an expert in the field, I recommend taking proactive measures to prevent sim swap attacks in the future. One effective method is to enable two-factor authentication (2FA) on your Coinbase account. This adds an extra layer of security by requiring a verification code in addition to your password.
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• Jasmin-SophieAug 16, 2024 · a year ago
  If you suspect that your personal information has been compromised, it's crucial to update your passwords not only for Coinbase but also for any other accounts that share the same credentials. Additionally, consider using a password manager to generate and store strong, unique passwords for each of your online accounts.
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• SumanaApr 09, 2025 · 7 months ago
  While I can't speak for BYDFi, I can provide some general advice. It's important to stay vigilant and regularly monitor your accounts for any suspicious activity. Keep an eye out for unexpected password reset emails, unrecognized transactions, or any other signs of unauthorized access. If you notice anything unusual, report it immediately to the respective exchange or platform.
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• Nazmul HaqueJul 12, 2022 · 3 years ago
  Remember, sim swap attacks can happen to anyone, so it's crucial to take proactive measures to protect your accounts. Stay informed about the latest security practices and be cautious when sharing personal information online. By following these steps, you can minimize the risk of falling victim to sim swap attacks and keep your digital assets safe.
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