$TBC DeFi Security Paradigm Shift: TBC's "Architecture Immunity"

DeFi on TBC is not just "safer"—it is fundamentally different.
Traditional blockchains rely on "trust," whereas TBC eliminates the need for trust through architecture. Below is how the UTXO model rewrites the operational rules of decentralized exchanges(DEX), lending, and NFTs[弱]
Practical Scenario: Trustless Design
1: Decentralized Exchange(DEX)
Old Method: You approve a contract to spend your tokens. If the contract is hacked, your wallet will be emptied.
TBC Approach: Atomic Swap.
✓ Transactions are executed on a "cash on delivery" basis.
✓ You never authorize any platform to operate your assets.
Even if the platform contract has vulnerabilities, hackers cannot steal assets you have not explicitly signed for.
2: Lending Protocols
Old Method: Assets are deposited into smart contract pools( custody transfer)
TBC Model: Self-collateralization.
✓ Assets remain under your control.
✓ Liquidation conditions are pre-signed but only executed when specific trigger conditions occur.
No fund pools = no central honeypots for hackers.
3: NFT Marketplace
Old Method: Trust the marketplace contract, exchange your ETH for IPG
TBC Approach: Atomic Transfer,
✓ Payment and ownership transfer occur within the same UTXO transaction.
✓ "Money in one hand, goods in the other."
Completely independent of platform intermediaries. Paradigm Shift: From "patching" to "immunity"
Traditional DeFi Security Strategies:
"Vulnerability patches" and "audit dependency"
Projects constantly patch code vulnerabilities.
Users live in fear of the next exploit.
Security depends on human perfection( which does not exist.
TBC Security Strategy: "Architectural Immunity"
Eliminate attack vectors at the protocol level.
- Don't just patch vulnerabilities—remove the dangerous logic that causes them.
Three Pillars of "Zero Risk"
By removing the concept of "account authorization," TBC fundamentally defends against the industry's most deadly propagation channels:
1: Zero Phishing Approvals
Hackers cannot forge authorization pages because approval transactions simply do not exist.
2: Zero Contract Expenditure
Even if developers make mistakes in contract code, without your explicit signature, the contract has no authority to transfer your funds.
3: Zero "Unlimited Approval" Abuse
Currently, there is no mechanism to grant "unlimited spending limits." Each transfer of coins requires a specific cryptographic signature.
Unleashing Innovation
This shift not only reduces user anxiety but also liberates developers.
Developer Benefits:
X No longer waste weeks designing complex permission management logic.
✓ 100% focus on product experience and business innovation. When architectural design ensures security, creativity can truly flourish.
TBD: When "Code is Law" meets "Asset Security."