Crypto Wallet Integration
Crypto Wallet Integration
Multi-network wallet with signing sandbox protection. Undrainable by design.
The Wallet Drainage Problem
Most wallet interactions are blind:
Cryptic hex strings
Approvals that all look the same
No idea what you're authorizing
Hope it's legit, click confirm
Drainers exploit this.
Signing Sandbox
Every wallet interaction passes through the sandbox:
1. Interception
Catches every:
Wallet connection request
Transaction signature request
Contract interaction
Token approval
2. Translation
Turns hex into plain English:
"Approve unlimited DAI to contract 0x123..." becomes "This allows the contract to spend ALL your DAI"
Shows exact amounts, token names, contract functions. Highlights risk level (low/medium/high/critical).
3. Policy Check
Your rules determine what's allowed:
Per-dApp spending limits
Approved contract whitelist
Maximum approval amounts
Forbidden function calls
One line: Translates, checks, and only lets scoped safe permissions through.
Multi-Network Support
Supported networks:
Ethereum mainnet
BSC, Polygon, Arbitrum, Optimism
L2s and sidechains
Testnets (Goerli, Sepolia, etc.)
Per-network configuration. Switch networks per dApp.
Per-dApp Permissions
Granular control over what each dApp can access:
Uniswap:
Can access up to 1 ETH per transaction
Approved for swap functions only
No unlimited token approvals
Aave:
Can access lending pools
Maximum deposit: 5 ETH
Cannot withdraw to external addresses
Define rules once. Enforce automatically.
Watch-Only Wallets
Monitor addresses without holding keys:
Track whale wallets
Monitor protocol treasuries
Watch your cold storage
No private key exposure
Address Book
Label and organize addresses:
Friends and colleagues
Exchange deposit addresses
Protocol contracts
Quick send to saved contacts
Safe Test Mode
Test dApp interactions on testnets before mainnet:
Connect to Goerli, Sepolia
Validate transaction logic
Experiment risk-free
Switch to mainnet when confident
Privacy Features
Privacy Mixer - Break on-chain transaction trails with untraceable transfers
Private Swaps - Trade without revealing identity. No MEV, no front-running
Private Sending - Transfer tokens without public correlation
Hardware Wallet Support
Integrate with hardware wallets for high-security flows:
Ledger and Trezor support
QR code signing for air-gapped devices
Hardware confirmation for high-risk transactions
Profile Integration
Wallets respect Privacy Profiles:
Work profile - Professional wallet with clean transaction history
Degen profile - High-risk DeFi experiments
Anon profile - Privacy-first wallet with mixer
Each profile has separate wallets. No cross-contamination.
One-Click Revoke
Revoke dApp permissions instantly:
View all active approvals
One-click revoke per dApp
Bulk revoke all permissions
No gas fees for revocation (updates locally)
Undrainable by design. Full control over permissions.
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