Core Security Principles
Phishing & Scams is best understood through the specific problem of recognizing fake support, fake airdrops and phishing sites. Seed phrases and private keys are the core credentials that control a wallet and should remain under the user’s custody, preferably with an offline backup. Screenshots, cloud sync, chat apps and public computers increase the number of places where sensitive data can leak.
For this topic, the useful habit is to separate what the interface displays from what the network can independently confirm. Before acting, identify the network and the exact account, contract or address involved. During the action, read the amount, fee, permission scope or signature text. After submission, verify the resulting transaction or account state instead of assuming that a visual success message is final.
A second check is to ask what authority this step grants and whether that authority is necessary for the intended task. This is especially important when recognizing fake support, fake airdrops and phishing sites involves a DApp, token contract, bridge, validator or third-party service. The goal is not to make every operation look risky; it is to make the boundaries of each operation explicit enough to review.
Common Risk Scenarios
Phishing & Scams is best understood through the specific problem of recognizing fake support, fake airdrops and phishing sites. No legitimate support person needs your seed phrase, private key or verification code. A site or message that asks for those secrets to verify, synchronize or restore a wallet should be treated as a stop signal rather than a normal support step.
For this topic, the useful habit is to separate what the interface displays from what the network can independently confirm. Before acting, identify the network and the exact account, contract or address involved. During the action, read the amount, fee, permission scope or signature text. After submission, verify the resulting transaction or account state instead of assuming that a visual success message is final.
A second check is to ask what authority this step grants and whether that authority is necessary for the intended task. This is especially important when recognizing fake support, fake airdrops and phishing sites involves a DApp, token contract, bridge, validator or third-party service. The goal is not to make every operation look risky; it is to make the boundaries of each operation explicit enough to review.
Checks Before and After an Action
Phishing & Scams is best understood through the specific problem of recognizing fake support, fake airdrops and phishing sites. Pre-transaction checks are more effective than trying to reverse an error after confirmation. Blockchain transfers are generally irreversible by the wallet alone, and third-party DApps and smart contracts can introduce independent risks that must be assessed separately.
For this topic, the useful habit is to separate what the interface displays from what the network can independently confirm. Before acting, identify the network and the exact account, contract or address involved. During the action, read the amount, fee, permission scope or signature text. After submission, verify the resulting transaction or account state instead of assuming that a visual success message is final.
A second check is to ask what authority this step grants and whether that authority is necessary for the intended task. This is especially important when recognizing fake support, fake airdrops and phishing sites involves a DApp, token contract, bridge, validator or third-party service. The goal is not to make every operation look risky; it is to make the boundaries of each operation explicit enough to review.
Phishing & Scams checklist
- Confirm that the active network matches the intended destination.
- Verify important addresses and contract identifiers carefully.
- Review the amount, gas, allowance or signature scope.
- Keep the transaction hash and wait for network confirmation.
- Review old connections and approvals that are no longer needed.
What to Do When Something Looks Wrong
Phishing & Scams is best understood through the specific problem of recognizing fake support, fake airdrops and phishing sites. Seed phrases and private keys are the core credentials that control a wallet and should remain under the user’s custody, preferably with an offline backup. Screenshots, cloud sync, chat apps and public computers increase the number of places where sensitive data can leak.
For this topic, the useful habit is to separate what the interface displays from what the network can independently confirm. Before acting, identify the network and the exact account, contract or address involved. During the action, read the amount, fee, permission scope or signature text. After submission, verify the resulting transaction or account state instead of assuming that a visual success message is final.
A second check is to ask what authority this step grants and whether that authority is necessary for the intended task. This is especially important when recognizing fake support, fake airdrops and phishing sites involves a DApp, token contract, bridge, validator or third-party service. The goal is not to make every operation look risky; it is to make the boundaries of each operation explicit enough to review.