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AI agents are learning to pay for APIs, data and content with stablecoins.
Wallet UX becomes the control plane: allowances, allowlists and clear risk checks before autonomous spend. 🤖🛡️
Built for the agentic Web3 layer.
#HootArk# #AgenticWeb# #Web3Security#
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🔥From Black Hat Asia 2017 as a Speaker to Black Hat USA 2026 at Arsenal.
Nine years later, still building, still breaking, still learning.
#BlackHatUSA# #Arsenal# #AISecurity# #Web3Security#
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Cold wallets can still fail in places users never see: firmware, entropy, signing context.
Self-custody needs more than "keep keys offline." It needs a browser/wallet layer that explains risk before you tap Sign. 🛡️🔍
#HootArk# #Web3Security# #SelfCustody#
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Crypto security is moving from trust to proof.
Zcash's Ironwood follows an invisible counterfeiting bug risk with formal verification. Web3 UX needs the same habit: check risk before signing. 🔍🛡️
HootArk adds browser-layer checks to wallet moments.
#HootArk# #Web3Security#
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Crypto security is moving upstream.
Binance runs monthly phishing drills. SparkKitty scanned mobile photos for seed phrases. The lesson: protect users before the wallet prompt appears. 🛡️📱
HootArk brings browser-layer risk checks to every tap.
#HootArk# #Web3Security#
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A signature is never just a click.
Zilliqa paused native transactions after a Ledger app bug reportedly made affected private keys recoverable from onchain signatures.
Wallet UX needs risk context before users sign. 🛡️🔐
#HootArk# #WalletUX# #Web3Security#
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AI agents are getting closer to wallet actions.
Ledger’s Agent Stack lets bots draft swaps while execution stays behind human sign-off. Visa/Artemis say agentic payments need faster, cheaper rails.
The future wallet needs autonomy with guardrails. 🛡️🤖
#HootArk# #Web3Security#
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A DeFi exploit becomes a wallet problem fast.
Ostium paused trading after an apparent ~$18M vault exploit, with reports pointing to abused oracle reports and stolen USDC.
Users need clear approval checks and fast revoke paths. 🛡️🔍
#HootArk# #Web3Security#
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One bad price feed can drain a protocol.
Bonzo Lend reportedly lost ~$9M after a manipulated SAUCE price made tiny collateral look massive.
Approvals need more than a green button. Your wallet should surface protocol risk before you sign. 🛡️🔍
#HootArk# #Web3Security#
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AI agents are moving closer to wallet actions.
MoonPay Telegram agents can prep crypto transactions, while Ethereum security teams say AI agents find real bugs — and many false positives.
The next wallet UX needs intent checks before any signature. 🛡️🤖
#HootArk# #Web3Security#
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