Security tip: that free airdrop "claim" button can empty your wallet 🚨
How it usually goes:
🔹 A token you never bought shows up in your wallet
🔹 Its name points you to a site to "claim" a reward
🔹 The site asks you to connect and sign an approval
🔹 That approval lets their contract move your tokens later, sometimes with no limit
Nothing disappears the moment you click. The drain comes hours or days later, so people never connect the two.
What I do:
🔹 Ignore random tokens that land out of nowhere, don't even try to sell them
🔹 Read what you sign. An unknown site asking for "Approve" or "setApprovalForAll" means close the tab
🔹 Review and revoke old approvals in your wallet every few weeks
Ever had a mystery token show up in your wallet? 👇
#CryptoSecurity #ScamAlert #Web3 #crypto #Binance
How it usually goes:
🔹 A token you never bought shows up in your wallet
🔹 Its name points you to a site to "claim" a reward
🔹 The site asks you to connect and sign an approval
🔹 That approval lets their contract move your tokens later, sometimes with no limit
Nothing disappears the moment you click. The drain comes hours or days later, so people never connect the two.
What I do:
🔹 Ignore random tokens that land out of nowhere, don't even try to sell them
🔹 Read what you sign. An unknown site asking for "Approve" or "setApprovalForAll" means close the tab
🔹 Review and revoke old approvals in your wallet every few weeks
Ever had a mystery token show up in your wallet? 👇
#CryptoSecurity #ScamAlert #Web3 #crypto #Binance