TAPSIGNERCoinkite
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Related Products
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About
Sentry is an AI-protected multi-chain wallet designed to place an intelligent firewall in front of every transaction. It analyzes sends, swaps, and approvals in real time to detect phishing attempts, wallet drainers, and unsafe dApps before funds are compromised. The wallet is non-custodial, keeping private keys encrypted locally on the user’s device for maximum control and security. SentryAI provides clear risk scoring and plain-language explanations so users understand exactly what they are signing. Features like anomaly detection and an Emergency Panic Vault add additional protection when suspicious activity is detected. The wallet supports multiple networks, including EVM chains, Bitcoin, and Solana, with more integrations planned. By combining AI insights with privacy-first architecture, Sentry helps users transact confidently across blockchains.
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About
It's a wireless NFC smart card that holds your Bitcoin private key (XPRV) and will sign transactions with a simple tap on your phone. Verifiable entropy, meaning you know 100% that no one but the TAPSIGNER itself has the private key that controls the Bitcoin. Can be easily and securely backed up into a file. A simple Bitcoin wallet in your pocket. Think of it as a Bitcoin private key on a card! You can sign mobile wallet transactions by tapping the card on your phone. Your mobile wallet provides most of the wallet logic and TAPSIGNER holds the secrets. It's essentially a hardware wallet you can slip inside your regular wallet. TAPSIGNER's lower cost makes hardware wallet features and security available to a wider market around the world. TAPSIGNER is a great way to keep your keys separate from your wallet(s). The card form factor makes it easy to carry and easy to conceal. Partially signed Bitcoin transactions (PSBTs) via HWI.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Sentry is ideal for crypto investors, DeFi users, and multi-chain traders seeking a non-custodial wallet with real-time AI protection against phishing, wallet drainers, and malicious smart contracts
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Audience
Crypto users in need of a solution to hold their Bitcoin private key and manage all their transactions
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and VideosNo images available
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Screenshots and Videos |
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Pricing
$10/month/user
Free Version
Free Trial
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Pricing
$6.99 one-time payment
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationSentry Wallet
Founded: 2025
United Kingdom
sentrywallet.org
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Company InformationCoinkite
Founded: 2012
Canada
tapsigner.com/start
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Categories |
Categories |
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Integrations
Bitcoin
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