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extension

Proactive defense for your wallet.

extension
Blowfish’s browser extension works with your crypto wallet to protect you from fraud & theft. Mint, transfer, swap and stake without fear because we’ve got your back.
EthereumPolygonBNB ChainArbitrumOptimism
Available on Chrome, Brave, Arc and other Chromium-based browsers.
Since our beta in April 2022
234m
Txns Scanned
114k
Scams prevented
Over $1bn
assets protected
*These stats are cumulative across multiple wallets that have integrated directly with our security engine