How can invisible characters be used to manipulate cryptocurrency transactions?

3 answers

• Putzeys MilaApr 11, 2025 · 4 months ago
  Yes, invisible characters can be used to manipulate cryptocurrency transactions. By inserting invisible characters into transaction data, attackers can modify the transaction details without being detected. This can include changing the recipient address, the amount being sent, or even the transaction ID. The modified transaction can then be broadcasted to the network, potentially leading to the funds being sent to the attacker's address instead. It is important for users to carefully review transaction details before confirming them to avoid falling victim to such manipulation.
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• Bladt StarkJan 05, 2021 · 5 years ago
  Absolutely! Invisible characters can be used to manipulate cryptocurrency transactions. These characters are typically non-printable and can be inserted into transaction data to alter its content. For example, an attacker can add invisible characters to change the destination address, making the funds go to their own wallet instead. This type of manipulation can be difficult to detect, especially if the user is not paying close attention to the transaction details. It is crucial for users to double-check the transaction data and verify the recipient address before confirming any cryptocurrency transaction.
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• phoenix2023Sep 05, 2023 · 2 years ago
  Yes, invisible characters can indeed be used to manipulate cryptocurrency transactions. This technique is often employed by attackers to trick users into sending funds to the wrong address. By inserting invisible characters into the transaction data, the attacker can modify the recipient address without the user's knowledge. This can lead to the funds being sent to the attacker's address instead of the intended recipient. To protect yourself from such manipulation, always verify the recipient address manually and avoid copying and pasting it directly from sources that may contain hidden characters.
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