NFA [Non Financial Advice] Token

ERC20Votes._writeCheckpoint(ERC20Votes.Checkpoint[],function(uint256,uint256) returns(uint256),uint256) (contracts/NFA2.sol#3265-3279) uses a dangerous strict equality:
- pos > 0 && ckpts[pos - 1].fromBlock == block.number (contracts/NFA2.sol#3274)
Don't use strict equality to determine if an account has enough Ether or tokens.

Additional information: link

Unable to verify that contract auditor is trusted: Certik, Quantstamp, Hacken, Solidity, Paladinsec, Openzeppelin, Verichains

Contract ownership is not renounced (belongs to a wallet)

Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-denominator = denominator / twos (contracts/NFA2.sol#335)
-inverse *= 2 - denominator * inverse (contracts/NFA2.sol#356)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-prod0 = prod0 / twos (contracts/NFA2.sol#338)
-result = prod0 * inverse (contracts/NFA2.sol#365)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-denominator = denominator / twos (contracts/NFA2.sol#335)
-inverse *= 2 - denominator * inverse (contracts/NFA2.sol#354)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-denominator = denominator / twos (contracts/NFA2.sol#335)
-inverse = (3 * denominator) ^ 2 (contracts/NFA2.sol#350)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-denominator = denominator / twos (contracts/NFA2.sol#335)
-inverse *= 2 - denominator * inverse (contracts/NFA2.sol#355)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-denominator = denominator / twos (contracts/NFA2.sol#335)
-inverse *= 2 - denominator * inverse (contracts/NFA2.sol#359)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-denominator = denominator / twos (contracts/NFA2.sol#335)
-inverse *= 2 - denominator * inverse (contracts/NFA2.sol#357)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) performs a multiplication on the result of a division:
-denominator = denominator / twos (contracts/NFA2.sol#335)
-inverse *= 2 - denominator * inverse (contracts/NFA2.sol#358)
Consider ordering multiplication before division.

Additional information: link

ERC20Votes._moveVotingPower(address,address,uint256).oldWeight_scope_0 (contracts/NFA2.sol#3259) is a local variable never initialized
ERC20Votes._moveVotingPower(address,address,uint256).newWeight_scope_1 (contracts/NFA2.sol#3259) is a local variable never initialized
Initialize all the variables. If a variable is meant to be initialized to zero, explicitly set it to zero to improve code readability.

Additional information: link

NonFinancialAdvice.addLiquidity(uint256,uint256) (contracts/NFA2.sol#3545-3561) ignores return value by uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/NFA2.sol#3552-3560)
Ensure that all the return values of the function calls are used.

Additional information: link

NonFinancialAdvice.setLiquidityFee(uint256) (contracts/NFA2.sol#3468-3471) should emit an event for:
- _liquidityFee = liquidityFee (contracts/NFA2.sol#3470)
NonFinancialAdvice.setMarketingFee(uint256) (contracts/NFA2.sol#3473-3476) should emit an event for:
- _marketingFee = marketingFee (contracts/NFA2.sol#3475)
NonFinancialAdvice.setStakingFee(uint256) (contracts/NFA2.sol#3478-3481) should emit an event for:
- _stakingFee = stakingFee (contracts/NFA2.sol#3480)
Emit an event for critical parameter changes.

Additional information: link

NonFinancialAdvice.constructor(address,address,uint256,uint256,uint256).stakeAddress_ (contracts/NFA2.sol#3326) lacks a zero-check on :
- _stakingAddress = stakeAddress_ (contracts/NFA2.sol#3329)
NonFinancialAdvice.constructor(address,address,uint256,uint256,uint256).marketingAddress_ (contracts/NFA2.sol#3326) lacks a zero-check on :
- _marketingAddress = marketingAddress_ (contracts/NFA2.sol#3330)
Check that the address is not zero.

Additional information: link

Variable 'ERC20Votes._moveVotingPower(address,address,uint256).oldWeight (contracts/NFA2.sol#3254)' in ERC20Votes._moveVotingPower(address,address,uint256) (contracts/NFA2.sol#3247-3263) potentially used before declaration: (oldWeight,newWeight) = _writeCheckpoint(_checkpoints[dst],_add,amount) (contracts/NFA2.sol#3259)
Variable 'ERC20Votes._moveVotingPower(address,address,uint256).newWeight (contracts/NFA2.sol#3254)' in ERC20Votes._moveVotingPower(address,address,uint256) (contracts/NFA2.sol#3247-3263) potentially used before declaration: (oldWeight,newWeight) = _writeCheckpoint(_checkpoints[dst],_add,amount) (contracts/NFA2.sol#3259)
Move all variable declarations prior to any usage of the variable, and ensure that reaching a variable declaration does not depend on some conditional if it is used unconditionally.

Additional information: link

Reentrancy in NonFinancialAdvice.swapAndLiquify(uint256) (contracts/NFA2.sol#3499-3519):
External calls:
- swapTokensForEth(half) (contracts/NFA2.sol#3511)
- uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(tokenAmount,0,path,address(this),block.timestamp) (contracts/NFA2.sol#3532-3542)
- addLiquidity(otherHalf,newBalance) (contracts/NFA2.sol#3516)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/NFA2.sol#3552-3560)
External calls sending eth:
- addLiquidity(otherHalf,newBalance) (contracts/NFA2.sol#3516)
- uniswapV2Router.addLiquidityETH{value: ethAmount}(address(this),tokenAmount,0,0,owner(),block.timestamp) (contracts/NFA2.sol#3552-3560)
Event emitted after the call(s):
- Approval(owner,spender,amount) (contracts/NFA2.sol#2904)
- addLiquidity(otherHalf,newBalance) (contracts/NFA2.sol#3516)
- SwapAndLiquify(half,newBalance,otherHalf) (contracts/NFA2.sol#3517)
Apply the check-effects-interactions pattern.

Additional information: link

ERC20Permit.permit(address,address,uint256,uint256,uint8,bytes32,bytes32) (contracts/NFA2.sol#3010-3029) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= deadline,ERC20Permit: expired deadline) (contracts/NFA2.sol#3019)
ERC20Votes.delegateBySig(address,uint256,uint256,uint8,bytes32,bytes32) (contracts/NFA2.sol#3172-3189) uses timestamp for comparisons
Dangerous comparisons:
- require(bool,string)(block.timestamp <= expiry,ERC20Votes: signature expired) (contracts/NFA2.sol#3180)
Avoid relying on block.timestamp.

Additional information: link

ECDSA.tryRecover(bytes32,bytes) (contracts/NFA2.sol#1956-1973) uses assembly
- INLINE ASM (contracts/NFA2.sol#1964-1968)
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) uses assembly
- INLINE ASM (contracts/NFA2.sol#299-303)
- INLINE ASM (contracts/NFA2.sol#319-326)
- INLINE ASM (contracts/NFA2.sol#333-342)
Do not use evm assembly.

Additional information: link

Different versions of Solidity are used:
- Version used: ['^0.8.0', '^0.8.4']
- ^0.8.0 (contracts/NFA2.sol#7)
- ^0.8.0 (contracts/NFA2.sol#237)
- ^0.8.0 (contracts/NFA2.sol#466)
- ^0.8.0 (contracts/NFA2.sol#1603)
- ^0.8.0 (contracts/NFA2.sol#1668)
- ^0.8.0 (contracts/NFA2.sol#1714)
- ^0.8.0 (contracts/NFA2.sol#1741)
- ^0.8.0 (contracts/NFA2.sol#1826)
- ^0.8.0 (contracts/NFA2.sol#1904)
- ^0.8.0 (contracts/NFA2.sol#2124)
- ^0.8.0 (contracts/NFA2.sol#2230)
- ^0.8.0 (contracts/NFA2.sol#2293)
- ^0.8.0 (contracts/NFA2.sol#2378)
- ^0.8.4 (contracts/NFA2.sol#2406)
Use one Solidity version.

Additional information: link

Strings.toHexString(uint256,uint256) (contracts/NFA2.sol#1879-1889) is never used and should be removed
SafeCast.toUint216(uint256) (contracts/NFA2.sol#564-567) is never used and should be removed
SafeCast.toUint248(uint256) (contracts/NFA2.sol#496-499) is never used and should be removed
SafeCast.toUint80(uint256) (contracts/NFA2.sol#853-856) is never used and should be removed
SafeMath.tryDiv(uint256,uint256) (contracts/NFA2.sol#67-72) is never used and should be removed
SafeCast.toUint240(uint256) (contracts/NFA2.sol#513-516) is never used and should be removed
Math.ceilDiv(uint256,uint256) (contracts/NFA2.sol#278-281) is never used and should be removed
SafeCast.toInt96(int256) (contracts/NFA2.sol#1380-1383) is never used and should be removed
SafeMath.add(uint256,uint256) (contracts/NFA2.sol#96-98) is never used and should be removed
SafeCast.toInt104(int256) (contracts/NFA2.sol#1362-1365) is never used and should be removed
SafeCast.toUint112(uint256) (contracts/NFA2.sol#785-788) is never used and should be removed
SafeCast.toUint208(uint256) (contracts/NFA2.sol#581-584) is never used and should be removed
SafeCast.toInt24(int256) (contracts/NFA2.sol#1542-1545) is never used and should be removed
SafeCast.toUint64(uint256) (contracts/NFA2.sol#887-890) is never used and should be removed
ECDSA.recover(bytes32,bytes) (contracts/NFA2.sol#1989-1993) is never used and should be removed
SafeCast.toUint168(uint256) (contracts/NFA2.sol#666-669) is never used and should be removed
SafeCast.toUint256(int256) (contracts/NFA2.sol#1020-1023) is never used and should be removed
SafeCast.toInt216(int256) (contracts/NFA2.sol#1110-1113) is never used and should be removed
SafeCast.toInt248(int256) (contracts/NFA2.sol#1038-1041) is never used and should be removed
SafeMath.tryMod(uint256,uint256) (contracts/NFA2.sol#79-84) is never used and should be removed
Math.mulDiv(uint256,uint256,uint256) (contracts/NFA2.sol#288-368) is never used and should be removed
SafeCast.toInt256(uint256) (contracts/NFA2.sol#1592-1596) is never used and should be removed
SafeMath.sub(uint256,uint256,string) (contracts/NFA2.sol#171-180) is never used and should be removed
SafeCast.toInt160(int256) (contracts/NFA2.sol#1236-1239) is never used and should be removed
SafeCast.toUint144(uint256) (contracts/NFA2.sol#717-720) is never used and should be removed
Strings.toHexString(uint256) (contracts/NFA2.sol#1863-1874) is never used and should be removed
SafeCast.toInt120(int256) (contracts/NFA2.sol#1326-1329) is never used and should be removed
SafeCast.toInt184(int256) (contracts/NFA2.sol#1182-1185) is never used and should be removed
Math.sqrt(uint256,Math.Rounding) (contracts/NFA2.sol#452-458) is never used and should be removed
Math.max(uint256,uint256) (contracts/NFA2.sol#252-254) is never used and should be removed
SafeCast.toUint128(uint256) (contracts/NFA2.sol#751-754) is never used and should be removed
SafeCast.toInt80(int256) (contracts/NFA2.sol#1416-1419) is never used and should be removed
SafeCast.toInt240(int256) (contracts/NFA2.sol#1056-1059) is never used and should be removed
SafeCast.toInt144(int256) (contracts/NFA2.sol#1272-1275) is never used and should be removed
SafeCast.toInt200(int256) (contracts/NFA2.sol#1146-1149) is never used and should be removed
SafeCast.toInt40(int256) (contracts/NFA2.sol#1506-1509) is never used and should be removed
SafeCast.toUint40(uint256) (contracts/NFA2.sol#938-941) is never used and should be removed
SafeCast.toInt224(int256) (contracts/NFA2.sol#1092-1095) is never used and should be removed
SafeCast.toInt208(int256) (contracts/NFA2.sol#1128-1131) is never used and should be removed
SafeCast.toUint72(uint256) (contracts/NFA2.sol#870-873) is never used and should be removed
SafeCast.toInt88(int256) (contracts/NFA2.sol#1398-1401) is never used and should be removed
ECDSA.tryRecover(bytes32,bytes) (contracts/NFA2.sol#1956-1973) is never used and should be removed
ECDSA.toEthSignedMessageHash(bytes32) (contracts/NFA2.sol#2087-2091) is never used and should be removed
SafeCast.toUint8(uint256) (contracts/NFA2.sol#1006-1009) is never used and should be removed
ERC20Votes._subtract(uint256,uint256) (contracts/NFA2.sol#3285-3287) is never used and should be removed
Strings.toString(uint256) (contracts/NFA2.sol#1838-1858) is never used and should be removed
SafeMath.tryAdd(uint256,uint256) (contracts/NFA2.sol#25-31) is never used and should be removed
SafeCast.toUint24(uint256) (contracts/NFA2.sol#972-975) is never used and should be removed
Counters.reset(Counters.Counter) (contracts/NFA2.sol#1704-1706) is never used and should be removed
ERC20._burn(address,uint256) (contracts/NFA2.sol#2865-2880) is never used and should be removed
ERC20Votes._burn(address,uint256) (contracts/NFA2.sol#3211-3215) is never used and should be removed
SafeMath.mod(uint256,uint256,string) (contracts/NFA2.sol#220-229) is never used and should be removed
SafeCast.toInt128(int256) (contracts/NFA2.sol#1308-1311) is never used and should be removed
Math.sqrt(uint256) (contracts/NFA2.sol#391-447) is never used and should be removed
SafeCast.toInt32(int256) (contracts/NFA2.sol#1524-1527) is never used and should be removed
SafeCast.toInt112(int256) (contracts/NFA2.sol#1344-1347) is never used and should be removed
ERC20Votes._add(uint256,uint256) (contracts/NFA2.sol#3281-3283) is never used and should be removed
ECDSA.toEthSignedMessageHash(bytes) (contracts/NFA2.sol#2101-2103) is never used and should be removed
SafeMath.div(uint256,uint256,string) (contracts/NFA2.sol#194-203) is never used and should be removed
Counters.decrement(Counters.Counter) (contracts/NFA2.sol#1696-1702) is never used and should be removed
SafeCast.toUint232(uint256) (contracts/NFA2.sol#530-533) is never used and should be removed
SafeCast.toInt64(int256) (contracts/NFA2.sol#1452-1455) is never used and should be removed
Context._msgData() (contracts/NFA2.sol#1731-1733) is never used and should be removed
SafeCast.toInt56(int256) (contracts/NFA2.sol#1470-1473) is never used and should be removed
SafeCast.toUint104(uint256) (contracts/NFA2.sol#802-805) is never used and should be removed
SafeCast.toUint152(uint256) (contracts/NFA2.sol#700-703) is never used and should be removed
SafeCast.toInt232(int256) (contracts/NFA2.sol#1074-1077) is never used and should be removed
Math.mulDiv(uint256,uint256,uint256,Math.Rounding) (contracts/NFA2.sol#373-384) is never used and should be removed
SafeCast.toInt152(int256) (contracts/NFA2.sol#1254-1257) is never used and should be removed
SafeCast.toInt176(int256) (contracts/NFA2.sol#1200-1203) is never used and should be removed
SafeCast.toInt8(int256) (contracts/NFA2.sol#1578-1581) is never used and should be removed
SafeCast.toInt48(int256) (contracts/NFA2.sol#1488-1491) is never used and should be removed
SafeMath.mod(uint256,uint256) (contracts/NFA2.sol#154-156) is never used and should be removed
SafeCast.toUint192(uint256) (contracts/NFA2.sol#615-618) is never used and should be removed
SafeCast.toUint200(uint256) (contracts/NFA2.sol#598-601) is never used and should be removed
SafeCast.toUint96(uint256) (contracts/NFA2.sol#819-822) is never used and should be removed
ECDSA.tryRecover(bytes32,bytes32,bytes32) (contracts/NFA2.sol#2002-2010) is never used and should be removed
ERC20._transfer(address,address,uint256) (contracts/NFA2.sol#2811-2831) is never used and should be removed
SafeCast.toUint184(uint256) (contracts/NFA2.sol#632-635) is never used and should be removed
SafeCast.toUint160(uint256) (contracts/NFA2.sol#683-686) is never used and should be removed
Strings.toHexString(address) (contracts/NFA2.sol#1894-1896) is never used and should be removed
SafeMath.tryMul(uint256,uint256) (contracts/NFA2.sol#50-60) is never used and should be removed
SafeCast.toUint16(uint256) (contracts/NFA2.sol#989-992) is never used and should be removed
SafeCast.toInt16(int256) (contracts/NFA2.sol#1560-1563) is never used and should be removed
SafeCast.toInt168(int256) (contracts/NFA2.sol#1218-1221) is never used and should be removed
SafeCast.toUint176(uint256) (contracts/NFA2.sol#649-652) is never used and should be removed
SafeCast.toUint48(uint256) (contracts/NFA2.sol#921-924) is never used and should be removed
SafeMath.trySub(uint256,uint256) (contracts/NFA2.sol#38-43) is never used and should be removed
SafeCast.toUint56(uint256) (contracts/NFA2.sol#904-907) is never used and should be removed
SafeCast.toUint88(uint256) (contracts/NFA2.sol#836-839) is never used and should be removed
Math.min(uint256,uint256) (contracts/NFA2.sol#259-261) is never used and should be removed
SafeCast.toInt72(int256) (contracts/NFA2.sol#1434-1437) is never used and should be removed
ECDSA.recover(bytes32,bytes32,bytes32) (contracts/NFA2.sol#2017-2025) is never used and should be removed
NonFinancialAdvice._burn(address,uint256) (contracts/NFA2.sol#3570-3575) is never used and should be removed
SafeCast.toUint120(uint256) (contracts/NFA2.sol#768-771) is never used and should be removed
SafeCast.toUint136(uint256) (contracts/NFA2.sol#734-737) is never used and should be removed
SafeCast.toInt136(int256) (contracts/NFA2.sol#1290-1293) is never used and should be removed
SafeCast.toInt192(int256) (contracts/NFA2.sol#1164-1167) is never used and should be removed
Remove unused functions.

Additional information: link

NonFinancialAdvice.numTokensSellToAddToLiquidity (contracts/NFA2.sol#3308) is set pre-construction with a non-constant function or state variable:
- 1000 * 10 ** decimals()
Remove any initialization of state variables via non-constant state variables or function calls. If variables must be set upon contract deployment, locate initialization in the constructor instead.

Additional information: link

Pragma version^0.8.0 (contracts/NFA2.sol#2378) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#1714) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#2124) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#2230) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#466) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#2293) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#1904) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#7) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#1826) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#237) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#1668) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#1741) allows old versions
Pragma version^0.8.0 (contracts/NFA2.sol#1603) allows old versions
Deploy with any of the following Solidity versions: 0.5.16 - 0.5.17, 0.6.11 - 0.6.12, 0.7.5 - 0.7.6 Use a simple pragma version that allows any of these versions. Consider using the latest version of Solidity for testing.

Additional information: link

Variable NonFinancialAdvice._liquidityFee (contracts/NFA2.sol#3311) is not in mixedCase
Variable NonFinancialAdvice._marketingFee (contracts/NFA2.sol#3310) is not in mixedCase
Parameter NonFinancialAdvice.calculateLiquidityFee(uint256)._amount (contracts/NFA2.sol#3364) is not in mixedCase
Variable NonFinancialAdvice._stakingFee (contracts/NFA2.sol#3309) is not in mixedCase
Variable ERC20.__gap (contracts/NFA2.sol#2974) is not in mixedCase
Parameter NonFinancialAdvice.calculateMarketingFee(uint256)._amount (contracts/NFA2.sol#3370) is not in mixedCase
Function IUniswapV2Pair.PERMIT_TYPEHASH() (contracts/NFA2.sol#2450) is not in mixedCase
Function IUniswapV2Pair.MINIMUM_LIQUIDITY() (contracts/NFA2.sol#2467) is not in mixedCase
Variable ERC20Votes.__gap (contracts/NFA2.sol#3294) is not in mixedCase
Variable EIP712._TYPE_HASH (contracts/NFA2.sol#2156) is not in mixedCase
Function IUniswapV2Pair.DOMAIN_SEPARATOR() (contracts/NFA2.sol#2449) is not in mixedCase
Variable EIP712._CACHED_THIS (contracts/NFA2.sol#2152) is not in mixedCase
Variable ERC20Permit._PERMIT_TYPEHASH_DEPRECATED_SLOT (contracts/NFA2.sol#2992) is not in mixedCase
Function IERC20Permit.DOMAIN_SEPARATOR() (contracts/NFA2.sol#2285) is not in mixedCase
Variable ERC20._balances (contracts/NFA2.sol#2621) is not in mixedCase
Variable EIP712._CACHED_CHAIN_ID (contracts/NFA2.sol#2151) is not in mixedCase
Variable ERC20Permit.__gap (contracts/NFA2.sol#3062) is not in mixedCase
Parameter NonFinancialAdvice.setSwapAndLiquifyEnabled(bool)._enabled (contracts/NFA2.sol#3390) is not in mixedCase
Function ERC20Permit.DOMAIN_SEPARATOR() (contracts/NFA2.sol#3042-3044) is not in mixedCase
Function IUniswapV2Router01.WETH() (contracts/NFA2.sol#2487) is not in mixedCase
Variable EIP712._HASHED_NAME (contracts/NFA2.sol#2154) is not in mixedCase
Variable EIP712._CACHED_DOMAIN_SEPARATOR (contracts/NFA2.sol#2150) is not in mixedCase
Variable EIP712._HASHED_VERSION (contracts/NFA2.sol#2155) is not in mixedCase
Parameter NonFinancialAdvice.calculateStakingFee(uint256)._amount (contracts/NFA2.sol#3376) is not in mixedCase
Follow the Solidity naming convention.

Additional information: link

Variable NonFinancialAdvice._marketingFee (contracts/NFA2.sol#3310) is too similar to NonFinancialAdvice.constructor(address,address,uint256,uint256,uint256).marketingFee_ (contracts/NFA2.sol#3326)
Variable IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountADesired (contracts/NFA2.sol#2492) is too similar to IUniswapV2Router01.addLiquidity(address,address,uint256,uint256,uint256,uint256,address,uint256).amountBDesired (contracts/NFA2.sol#2493)
Variable NonFinancialAdvice._marketingAddress (contracts/NFA2.sol#3300) is too similar to NonFinancialAdvice.constructor(address,address,uint256,uint256,uint256).marketingAddress_ (contracts/NFA2.sol#3326)
Prevent variables from having similar names.

Additional information: link

NonFinancialAdvice.constructor(address,address,uint256,uint256,uint256) (contracts/NFA2.sol#3326-3343) uses literals with too many digits:
- _mint(msg.sender,20000000 * 10 ** decimals()) (contracts/NFA2.sol#3342)
Use: Ether suffix, Time suffix, or The scientific notation

Additional information: link

ERC20Votes.__gap (contracts/NFA2.sol#3294) is never used in NonFinancialAdvice (contracts/NFA2.sol#3297-3576)
ERC20Permit._PERMIT_TYPEHASH_DEPRECATED_SLOT (contracts/NFA2.sol#2992) is never used in NonFinancialAdvice (contracts/NFA2.sol#3297-3576)
Remove unused state variables.

Additional information: link

ERC20Permit._PERMIT_TYPEHASH_DEPRECATED_SLOT (contracts/NFA2.sol#2992) should be constant
Add the constant attributes to state variables that never change.

Additional information: link

Token seems to be untradeable: there is no PancakeSwap trading pair and no trading volumes. Ignore for presale.

Number of Binance Smart Chain (BSC) token holders is less than 100. Token is either dead or inactive. Ignore for presale.

BscScan page for the token does not contain additional info: website, socials, description, etc.

Additional information: link

Unable to find token/project description on the website or on BscScan, CoinMarketCap

Unable to find whitepaper link on the website

Unable to find token on CoinGecko

Additional information: link

Unable to find token on CoinMarketCap

Additional information: link

Token is not listed at Mobula.Finance

Additional information: link

Unable to find token on CoinHunt

Additional information: link

Unable to find code repository for the project

Young tokens have high risks of scam / price dump / death

Young tokens have high risks of scam / price dump / death

Token has no active CoinGecko listing / rank

Token has no active CoinMarketCap listing / rank

Token is relatively young, but twitter if very old (probably it's fake).