SafeSign Visualizer
The Visual Security Layer for Crypto Wallets. Stop reading confusing hex codes. See the consequences before you click "Sign".
Works seamlessly with your favorite wallets
MetaMask
Coinbase
Rabby
Brave
Trust WalletStop reading Hex Codes.
Error: Transaction Reverted.
Function: 0x095ea7b3
Data: 0x000...ffffffff
User doesn't understand. Clicks "Ignore" or turns tool off.
🛡️ ATTACK BLOCKED
Now: You click sign.
+10 Secs: Wallet Drained.
Visual storytelling. The user knows exactly what happens next.
Visual Time-Travel UI
See exactly how a scam drains your wallet in a visual timeline before you click "Sign".
Unlimited Approval Block
Stops malicious ERC-20 contracts from getting infinite access to your tokens.
Gasless Permit Block
Intercepts fake "Sign-In With Ethereum" requests that secretly drain tokens with zero gas.
Proactive Anti-Phishing
Blocks known scam websites entirely and forces you to safety before you can connect.
🔒 Privacy First. Zero Data Collection.
Local Processing
All analysis happens in your browser. Nothing is sent to external servers.
Open Source
Read every line of code on GitHub. Fully transparent and auditable.
100% Free
No premium tiers. No ads. Just protection for the community.
See it in action
The Roadmap
Phase 1: Core Engine (Completed)
Token & NFT drain protection. Visual Time-Travel UI. Community Blacklist.
Phase 2: Advanced Heuristics (Completed)
Gasless Permit (EIP-2612) block. Proactive Anti-Phishing. SIWE Domain checks. Pause Toggle.
Phase 3: Landing Page & Community (In Progress)
Professional landing page. Expanding scam reporting database. Growing user base.
Phase 4: Multi-Chain Expansion (Planned)
Expanding protection beyond EVM to Solana (`window.solana`).
Phase 5: Transaction Simulation (Exploring)
"Time-Travel" preview showing exact token balance changes before and after signing. (Research phase — exploring free, privacy-first solutions that don't rely on paid APIs.)
Frequently Asked Questions
No. SafeSign runs locally in your browser and adds 0ms to your browsing experience. All transaction analysis happens instantly before crypto wallet opens. It uses minimal memory and zero CPU when idle.
About SafeSign
The Problem
Crypto users are losing millions every day to wallet drainers. The most frustrating part? Existing security tools throw confusing hex codes at users who have no idea what they mean. The result is alert fatigue—users ignore warnings and get drained anyway.
The Mission
SafeSign was built to solve the "Panic UI Problem." Instead of technical jargon, it shows you the consequence of your actions. A visual timeline that says "Now: You click sign → +10 Seconds: Wallet Drained" is something anyone can understand—no PhD in EVM internals required.
The Philosophy
Security should be a public good, not a paywall. That's why SafeSign is 100% free, open-source, and privacy-first. No data collection. No tracking. No backend. All analysis happens locally in your browser. The code is publicly auditable on GitHub—because in crypto, the rule is "don't trust, verify."
The Developer
SafeSign is built by XenoVenom, a solo Web3 developer who got tired of watching friends get scammed. What started as a side project to visualize unlimited approvals evolved into a comprehensive security engine with permit drain protection, address poisoning detection, and proactive anti-phishing.
Read the full origin story: Why I Built SafeSign →
Stop signing blindly.
Protect your crypto today. It's 100% free and open source.
Install SafeSign Now 🛡️SafeSign is free & open-source, built by a solo dev.
If it saved your wallet, consider supporting:
0xD734878768152A7e687a4fFff0a138D127538659Send ETH or USDC on any EVM chain