THEBLOCKCHAINBASICS
An Overview of Pocket Universe's Crypto Security Extension

An Overview of Pocket Universe's Crypto Security Extension

Crypto BeginnerWallet SecurityCrypto SafetyNFT ProtectionPrevent Crypto ScamsMetaMask SecurityWeb3 BasicsBlockchain SafetyCrypto ProtectionHow to Secure Crypto

Enhance your crypto wallet security with advanced protection against scams, phishing, and malicious smart contracts.

180k+

Protected Wallets

$1b+

Prevented Wallet Hacks

3M+

Security Scans Weekly

Essential Wallet Security Features

Wallet Transaction Protection

Pre-Signature Security Analysis

Scans every wallet transaction request before you sign, identifying potential threats to your cryptocurrency assets.

Wallet Permission Monitoring

Token Approval Verification

Detects excessive permission requests that could compromise your wallet and put your assets at risk.

Phishing Defense

Real-time Website Verification

Alerts you when visiting known phishing sites targeting your crypto wallet credentials.

Secure Your Crypto Wallet Today

Join thousands of users who strengthen their wallet security with advanced protection tools.

Enhance Your Wallet Security

Wallet Security Threats & Protection

Learn how to defend against these common threats to your cryptocurrency wallet:

Wallet Permission Scams

Permission Approval Attacks

Protection against malicious contracts requesting unlimited access to tokens in your wallet.

Wallet Drainer Protection

Wallet Drainer Contracts

Identifies malicious smart contracts designed to empty your wallet once approved.

Social Engineering Attacks

Warning system for fake airdrops and phishing attempts targeting your wallet's private keys.

Wallet Security FAQs

How to Secure Your Crypto Wallet

Install Pocket Universe as a browser extension - no connection to your wallet required. Security features activate automatically when visiting Web3 sites.

Does This Affect My Private Keys?

No, Pocket Universe enhances wallet security without access to your private keys. It operates in read-only mode, only analyzing transaction requests before you sign them.

Compatible Wallet Types

Works with all major non-custodial wallets including MetaMask, Coinbase Wallet, and other Web3 browser wallets to enhance security.

Mobile Wallet Security

Currently available for desktop browser wallets, with an iOS version for mobile wallet security in development.

Protected Blockchain Networks

Secures your wallet across major blockchain networks:

  • Ethereum (ETH) wallet security
  • Polygon (MATIC) protection
  • Binance Smart Chain (BSC) security
  • Optimism (OP) wallet defense
  • Arbitrum (ARB) transaction monitoring
  • Base wallet protection
  • Blast security
  • Linea transaction verification
  • Scroll wallet safety

Regular security updates ensure protection for emerging blockchain networks and protocols.