$SAFU (Funds Are Safu) on BNB Smart Chain shows verified contract code and renounced ownership, but an upgradeable proxy introduces a material trust requirement despite no detected mint or mutable-fee controls. TokenToolHub intelligence score: 79/100 Current evidence: • Network: BNB Smart Chain • Contract: FlapTaxTokenV3 • Source code: Verified • Compiler: Solidity v0.8.24 • Proxy detected: Yes • Ownership: Renounced (zero address) • Implementation: Resolved • Proxy administrator: Unresolved • Mint/supply expansion: Not detected • Mutable fees/taxes: Not detected • Trading switches: Not detected • Blacklist controls: Not detected • Emergency pause: Not detected • Transaction/wallet limits: Not detected • Current supply: 1B SAFU • Honeypot simulation: Unresolved • Buy/sell taxes: Unresolved TokenToolHub identifies one material risk scenario: • UPGRADE AUTHORITY: The contract’s implementation logic may be replaced through its proxy architecture. The primary concern is the distinction between renounced ownership and upgrade authority. The live owner() call returned the zero address, confirming that conventional ownership has been renounced. However, the contract operates through a proxy pointing to implementation: 0x024f18294970b5c76c0691b87f138a0317156422 The proxy administrator remains unresolved. This means ownership renunciation alone does not establish that the contract is immutable or that all privileged control has been permanently eliminated. If an authorized administrator retains upgrade permissions, the underlying implementation could potentially be replaced. The report does not establish that an unauthorized upgrade occurred or identify who currently controls the upgrade mechanism. The available contract-code evidence is otherwise relatively favorable. No mint-like capability, externally writable blacklist, trading switch, emergency pause, transaction-limit or mutable-fee control was detected. However, these findings apply to the analyzed implementation and could change if its logic is upgraded. Trading execution also remains unresolved. Honeypot simulation was unavailable, meaning practical buy/sell execution and transaction taxes were not independently verified. Recent privileged calls, token transfers and administrative activity could not be evaluated. The 79/100 TokenToolHub intelligence score reflects moderate contract risk, primarily associated with upgradeability and unresolved authority. Priority: Identify the proxy administrator, verify governance and timelock protections, monitor implementation changes and independently test buy/sell execution. Renounced ownership does not automatically mean an upgradeable contract is immutable. CA: 0xDd806E436Dda5588bf54061C11590c77dDC87777