What happens if someone gets access to my public key in bitcoin?

7 answers

• Rabeh RabehiMay 02, 2024 · a year ago
  If someone gains access to your public key in bitcoin, they can only view the transactions associated with that key. The public key is used to receive funds, and it's safe to share with others. However, it's important to keep your private key secure, as it is used to sign transactions and provide proof of ownership. Without the private key, no one can spend the bitcoins associated with your public key.
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• Rica Mae Dacanay BaliliMay 03, 2025 · a month ago
  If someone gets access to your public key, they won't be able to steal your bitcoins directly. The public key is like your bank account number - it allows others to send funds to you, but they can't withdraw funds from your account. However, if someone gains access to your private key, they can control your bitcoins and transfer them to their own wallet. So, always keep your private key safe and never share it with anyone.
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• Ash GirAug 08, 2021 · 4 years ago
  If someone gets access to your public key in bitcoin, they can't do much harm. The public key is meant to be shared with others so that they can send you bitcoins. However, it's important to note that the public key is derived from the private key, and if someone gets hold of your private key, they can control your bitcoins and make unauthorized transactions. So, always keep your private key secure and consider using a hardware wallet for added protection.
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• SoalaJun 16, 2022 · 3 years ago
  If someone gains access to your public key in bitcoin, they won't be able to steal your bitcoins. The public key is used to generate a unique bitcoin address, which is where others can send funds to you. However, it's crucial to keep your private key safe and never share it with anyone. The private key is what allows you to spend the bitcoins associated with your public key, and if someone gets hold of it, they can transfer your bitcoins to their own wallet.
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• Ricardo JurcisinDec 12, 2023 · 2 years ago
  If someone gets access to your public key in bitcoin, they can't do much harm. The public key is like your email address - it's meant to be shared with others so that they can send you bitcoins. However, it's important to keep your private key secure, as it is used to sign transactions and provide proof of ownership. If someone gains access to your private key, they can control your bitcoins and make unauthorized transactions. So, always protect your private key and consider using a hardware wallet for added security.
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• SiddharthFeb 18, 2022 · 3 years ago
  If someone gets access to your public key in bitcoin, they won't be able to steal your bitcoins. The public key is used to receive funds, and it's safe to share with others. However, if someone gains access to your private key, they can control your bitcoins and make unauthorized transactions. That's why it's crucial to keep your private key secure and never share it with anyone. Consider using a hardware wallet to protect your private key from potential threats.
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• Nd sihab shbJan 25, 2024 · a year ago
  If someone gains access to your public key in bitcoin, they won't be able to steal your bitcoins. The public key is used to receive funds, and it's safe to share with others. However, if someone gains access to your private key, they can control your bitcoins and make unauthorized transactions. That's why it's important to keep your private key secure and never share it with anyone. Remember, your private key is the key to your bitcoins, so guard it carefully.
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