Cryptolphin

Your invisible crypto guardian. Detects scams, phishing, address poisoning and clipboard hijacking before they strike.

Cryptolphin is a real-time crypto scam protection extension that works silently in the background while you browse. It protects you from the most dangerous threats in the crypto space before they can do any damage. Every scam address in the database has passed a strict dual-verification process, independently confirmed by two separate and well-established data sources. No address is included on the basis of a single report. The pack currently contains 10,000+ verified scam addresses across ETH, BNB, Polygon, Arbitrum, Optimism, Avalanche and Fantom, and grows through scheduled releases. FREE TIER includes: Scam address detection (1,000+ bundled addresses) 333,000+ phishing domain detection (on-device, instant, free for everyone) Wrong-network warnings Social engineering scanner Address poisoning detection Clipboard hijack detection PRO TIER - Founding Member pricing: $19 lifetime (first 500 licenses). After that: $29. Scam address detection (10,000+ verified addresses, 7 chains) Updates 3 to 6 times per year Transaction interception Multi-chain token awareness Wallet age and activity score Smart contract risk scanner Transaction history audit Community threat reporting Sound alerts Pro license covers up to 2 devices. One payment. Yours forever. No subscription. No tracking. No ads. Your data never leaves your browser. Free keeps you safe from yesterday's scams. Pro keeps you safe from today's. WHAT'S NEW IN v1.5.3: Clipboard scanning now works inside webmail and embedded content. Copying a scam address from Gmail, Outlook, or any site that loads content in an embedded frame is now detected instantly, closing a gap where these copies were previously missed. Multiple scam addresses now detected at once. If you copy a block of text containing several different scam addresses, Cryptolphin now flags all of them instead of only the first one found. Phishing links are now highlighted on the page. Known-malicious domains linked anywhere on a page are outlined in red the moment the page loads, so you can spot a dangerous link before you click it. Address poisoning warnings no longer repeat. Fixed an issue where the "nearly-identical address" warning could reappear every few seconds on pages that update frequently, like webmail inboxes. More accurate network detection. The manual address scanner now always shows the actual blockchain network a flagged address was found on, rather than defaulting to the wrong network in some cases. Threat database reliability improved. Fixed a rare case where the extension could load with only a small starter set of known scam addresses instead of the full database after being reloaded.