Perfolio is a gold-backed lending platform. You buy gold (XAUT, where each token equals exactly 1 ounce of real physical gold stored in Swiss vaults), then borrow digital dollars (USDT, each worth exactly $1, convertible to your local currency) against your gold. No credit checks needed. No monthly EMI payments. No repayment deadlines. Your gold stays yours throughout. When you repay the loan, you get your gold back. It works like a modern digital gold pawn shop, but without the middleman, the paperwork, or the fees.

Gold (XAUT) is a digital gold token issued by Tether (the same company behind USDT stablecoins). Each gold token (XAUT) represents exactly 1 troy ounce of real physical gold, stored in LBMA-certified vaults in Switzerland. The gold reserves are independently audited every quarter by BDO Italia. Unlike gold ETFs, gold (XAUT) is redeemable for actual physical gold bars. Think of it as a digital certificate of ownership for gold in a vault: you own the gold, XAUT is your proof.

How does borrowing work?

Borrowing on Perfolio works in four simple steps. First, you buy gold (XAUT tokens) through the Perfolio app using your bank transfer or existing digital dollars (USDT). Second, you deposit your gold (XAUT) into the lending vault; think of this as locking your gold as security. Third, you receive digital dollars (USDT, worth $1 each) instantly, up to 77% of your gold's value. Fourth, you convert those digital dollars to your local currency (Indian Rupees, UAE Dirhams, Euros, etc.) and withdraw to your bank account. Your gold remains safely locked in the vault throughout. When you repay the loan, your gold is returned to you.

What interest rate will I pay?

Perfolio charges a variable interest rate starting from approximately 3% per year (APR, or Annual Percentage Rate). This means if you borrow $1,000 for a full year, you would pay about $30 in interest. The rate is not fixed; it goes up or down based on supply and demand in the lending market. You can see your current rate at any time in your Perfolio dashboard. There are no fixed monthly payments; interest accrues daily on whatever amount you have borrowed.

Are there repayment deadlines?

No. There are no repayment deadlines, no EMIs (equated monthly installments), and no fixed repayment schedule. You repay on your own terms, partially or fully, whenever you choose. You could repay after one week, one month, or one year. The only ongoing cost is interest, which accrues daily on your outstanding loan balance. Your gold collateral is returned to you as soon as the full loan amount plus accrued interest is repaid.

Where is my gold stored?

Your gold (XAUT tokens) represents physical gold bars stored in LBMA-certified (London Bullion Market Association) vaults in Switzerland. These are professional-grade precious metals storage facilities, the same standard used by central banks and institutional investors. The gold is fully insured. Tether, the issuer of XAUT, publishes independently audited reserve reports every quarter, conducted by BDO Italia, confirming that every gold token (XAUT) in circulation is backed by a real ounce of physical gold.

What fees does Perfolio charge?

Perfolio charges interest only on the amount you have borrowed, nothing else. There are no origination fees (fees for creating the loan), no account maintenance fees, no deposit fees, no withdrawal fees, and no hidden charges of any kind. You pay interest daily on your outstanding loan balance at the variable market rate, which starts from approximately 3% APR. If you borrow $1,000 for 30 days at 3% APR, you pay roughly $2.50 in total interest.

Is the lending protocol secure?

Perfolio uses an independently audited smart contract as its lending infrastructure. It is a non-custodial lending protocol deployed on Ethereum, one of the most widely used and tested blockchain networks in the world. Non-custodial means no single company (including Perfolio) can access or freeze your funds. The protocol has been independently audited by multiple leading security firms and handles billions of dollars in assets. All transactions are recorded publicly on the Ethereum blockchain, meaning you can verify every deposit, loan, and repayment yourself.

Is Perfolio a cryptocurrency app?

No. Perfolio is a gold lending platform that uses blockchain technology under the hood, similar to how Uber uses GPS technology, but you don't need to understand GPS to take a ride. You interact with gold and money, not with cryptocurrency. The blockchain ensures your transactions are transparent, secure, and instant.

What is USDT and how do I use it?

USDT (Tether USD) is a digital currency worth exactly $1. Think of it as digital dollars that you can send anywhere instantly. When you borrow on Perfolio, you receive USDT. You can then convert USDT to your local currency (Indian Rupees, UAE Dirhams, Euros, British Pounds, and more) through Perfolio's licensed payment provider and withdraw to your bank account.

What does 'digital gold' mean?

Digital gold means you own a token that represents real physical gold stored in a vault. Instead of keeping gold bars at home or in a bank locker, you hold a digital certificate (XAUT token) that proves you own that gold. The advantage: you can buy fractional amounts (as little as $10 worth), trade 24/7, and use your gold as collateral for instant loans. These are things you can't do with physical gold.

How does the lending technology work?

Perfolio's loans are powered by an audited smart contract, which is automated banking software that runs on the Ethereum blockchain. Instead of a bank officer processing your loan (which takes days and involves paperwork), the smart contract processes it in seconds with no human intervention. The protocol has been independently audited by multiple leading security firms and handles billions of dollars in loans.

What is LTV (Loan-to-Value)?

LTV stands for Loan-to-Value ratio. It's how much you can borrow relative to your gold's value. Perfolio allows up to 77% LTV. Example: if your gold is worth $10,000, you can borrow up to $7,700. The remaining $2,300 acts as a safety buffer in case gold price drops. A lower LTV means a safer position.

What happens if gold price drops while I have a loan?

If gold price drops significantly, your loan may become under-collateralized (meaning your gold is no longer worth enough to back your loan). In this case, the lending protocol may automatically sell some of your gold to repay part of the loan. This is called liquidation. Perfolio shows your 'health factor' in real-time so you can take action before this happens: either add more gold collateral or repay part of your loan.

Do I need to understand blockchain or crypto to use Perfolio?

Not at all. Perfolio is designed for people who want to use gold as a financial tool, not for crypto experts. You buy gold, you borrow money, you repay when you want. The blockchain technology works in the background to make everything faster, cheaper, and more transparent, but you never need to interact with it directly.

Non-Custodial vs Custodial Gold Lending: Which Is Safer?

Non-custodial gold lending keeps your gold locked in an audited smart contract that only you can withdraw from; custodial lending transfers control of your gold to the platform, creating counterparty risk. The 2022 collapse of FTX, BlockFi, Celsius, and Voyager showed exactly what happens when a custodial platform fails: billions in user funds freeze overnight. Understanding the difference could be the most important decision you make before depositing any asset as collateral.

What Does "Custody" Actually Mean in Lending?

When you deposit an asset as collateral for a loan, someone has to hold it. The question is: who holds the private key that controls that asset on the blockchain?

In traditional finance, custody is invisible. You wire money to a bank, and you trust the bank is solvent. In crypto and tokenised gold lending, custody is on-chain, which means you can verify exactly who controls the asset at any time.

Custodial means the platform holds your private keys. Your collateral sits in a wallet the platform controls. If the platform mismanages funds, gets hacked, or goes bankrupt, your collateral is caught in that failure.

Non-custodial means a smart contract holds your collateral. The contract code is public, audited, and immutable. No single company controls the funds; the contract enforces the rules automatically. Centralised custodial platforms collectively froze over $20 billion in user assets during 2022, while major non-custodial protocols continued operating without protocol-level fund losses through the same period.

How the Custodial Model Works

In a custodial lending platform, you deposit your gold (XAUT) or crypto, the platform moves it into a company-owned wallet, and you receive a loan. The platform typically re-deploys your collateral to generate yield, lend to other borrowers, or use as reserves for other products.

This works while the institution is solvent. The three main risks are:

Counterparty risk: If the platform becomes insolvent, your collateral enters a bankruptcy estate alongside all other creditors.
Rehypothecation: Many custodial platforms re-use your collateral, pledging the same asset multiple times. When prices fall quickly, cascading liquidations can make platforms insolvent faster than they can process withdrawals.
Opacity: You cannot independently verify that your collateral exists in a 1:1 ratio. You rely on the platform's reports, which may be delayed, incomplete, or falsified.

In a custodial model, you hold an IOU. Between 2020 and 2022, centralised crypto lending platforms attracted hundreds of billions of dollars in deposits because custody felt familiar and the user experience was polished.

How the Non-Custodial Model Works

Open self-custody vault versus chained custodial vault comparison — Non-custodial protocols give borrowers direct control of their collateral via smart contract without any third party holding the gold.

In a non-custodial lending protocol, your collateral goes directly into a smart contract (borrowing vault). The contract code is readable by anyone and its behaviour is deterministic. No employee, CEO, or bankruptcy court can instruct it to release your funds outside the rules encoded in the contract.

When you deposit gold (XAUT) as collateral, your wallet signs a transaction sending it to the contract address. The contract records your position: collateral deposited, loan amount issued, and liquidation threshold. When you repay, the contract releases your collateral directly to your wallet. No intermediary touches the funds.

The 2022 market crash tested this model at scale. Aave and Compound, the two largest non-custodial lending protocols, processed billions of dollars in automated liquidations during both the Terra/Luna collapse in May 2022 and the FTX crisis in November 2022. Both protocols continued operating without protocol-level fund losses, handling over $14 billion in open positions at peak stress.

The Lessons of FTX, BlockFi, Celsius, and Voyager

The four largest centralised lending failures of 2022 shared one characteristic: they were custodial. The platform, not the user, held the keys.

Celsius Network filed for bankruptcy in July 2022 with approximately $4.7 billion in customer funds frozen. Celsius had taken customer deposits and used them for high-risk DeFi yield strategies and undisclosed loans to related parties. When collateral values fell, Celsius could not meet withdrawal requests; customers discovered their funds were locked only after the company paused withdrawals with no warning.

Voyager Digital filed for bankruptcy in July 2022 after its largest borrower, Three Arrows Capital, defaulted on a $650 million loan funded by Voyager customer deposits, which Voyager had extended without adequate collateral.

FTX collapsed in November 2022 after it was revealed that over $8 billion in customer funds had been transferred to Alameda Research, the trading firm run by FTX's founder. Customers who tried to withdraw found their funds were gone.

BlockFi filed for bankruptcy days later, a casualty of its exposure to FTX. BlockFi customers held custodial accounts and had no independent access to their funds once FTX froze withdrawals.

The common thread: customers could not verify, access, or withdraw their assets independently. They were creditors, not owners.

When Custodial Platforms Can Still Be Appropriate

Custodial is not always the wrong choice. There are legitimate reasons to use a custodial platform, and understanding them helps you make an informed decision rather than a reflexive one.

User experience: Custodial platforms often have simpler interfaces, phone apps, and customer-support teams. For a first-time borrower, submitting a support ticket feels more familiar than interacting with a blockchain wallet. Interface simplicity consistently ranks among the top three factors in platform choice for retail financial-services users.

KYC and compliance: Some institutions or users in regulated jurisdictions need a fully KYC-compliant counterparty. Custodial platforms integrate more easily with existing AML and identity-verification workflows.

Fiat off-ramps: If you need loan proceeds via bank wire, a custodial intermediary is often necessary. Non-custodial protocols operate in on-chain assets; converting to fiat requires an additional step.

The key is knowing the trade-off. Using a custodial platform for UX or fiat features is reasonable provided you accept the counterparty risk that comes with it.

Risks Unique to Non-Custodial Lending

Non-custodial lending solves the counterparty problem but introduces a different set of risks that you should evaluate before depositing.

Smart contract bugs: A smart contract is only as trustworthy as its code. The Ronin Bridge hack in March 2022 resulted in a $625 million loss due to a smart contract vulnerability. Always verify that any non-custodial protocol has been audited by a recognised third-party security firm, and confirm the audit covers the specific contract address deployed on mainnet.

Lost private keys: Non-custodial means you control your wallet. If you lose access to the wallet that deposited collateral, that collateral is gone permanently. There is no password reset or recovery process. Approximately 20% of all Bitcoin in circulation is estimated to be inaccessible due to lost private keys, according to Chainalysis research.

On-chain operational risk: Transactions require correct gas fees, network selection, and wallet addresses. A wrong address means a permanent loss. Non-custodial platforms demand more technical confidence from users, or a strong interface layer that handles these complexities safely.

Hybrid Models: What Coinbase and Kraken Offer

Some large centralised exchanges have introduced partial self-custody options in response to the 2022 failures. Coinbase Wallet is a separate self-custody product; assets held there are controlled by the user's private keys, not Coinbase's. Kraken has piloted proof-of-reserves attestations and allows users to move funds to self-custody at any time.

These hybrid models deserve careful scrutiny. Proof-of-reserves shows that a platform holds assets equal to its liabilities at a snapshot in time, but it does not prevent rehypothecation between audits and it does not give you direct control. An exchange that publishes monthly audits is still custodial; you are trusting both the audit methodology and the gap between audits.

A genuinely non-custodial lending protocol is different in kind, not just degree. The smart contract enforces the rules on every block, 24 hours a day, with no audit lag.

Where Perfolio Sits: Non-Custodial Gold-Backed Lending

Perfolio is a non-custodial, gold-backed lending protocol built on Ethereum. When you use Perfolio's borrowing vault, your gold (XAUT) goes directly into an audited smart contract. Perfolio itself never takes custody of your collateral. The only way your gold leaves the contract is through the rules encoded in the contract: repay your loan, and the contract releases your collateral directly to your wallet.

The protocol has been independently audited. The audit report covers the specific contract addresses deployed on mainnet, not just a reference implementation. You can verify the contract code, the audit, and every transaction on Etherscan at any time. There is no Perfolio employee with a master key. There is no pooled fund that can be mismanaged.

For users who want to borrow against gold (XAUT), this structure means your collateral is protected by mathematics and public code rather than by the promises of a private company. The gold-backed loan product combines the stability of gold as collateral with the transparency of on-chain enforcement.

Custodial vs Non-Custodial: Side-by-Side Comparison

Feature	Custodial Platform	Non-Custodial Protocol (Perfolio)
Who holds the keys?	Platform (company wallet)	Smart contract (code-enforced)
Liquidation process	Platform discretion; may delay or mishandle	Automated on-chain; transparent and instant
Fund safety if platform fails	Funds enter bankruptcy estate; recovery uncertain	Funds remain in contract; accessible after repayment regardless of platform status
KYC / identity verification	Full KYC usually required	Wallet-based; KYC varies by jurisdiction layer
Counterparty risk	High: you depend on platform solvency	Low: no platform intermediary holds collateral
Fiat loan disbursement speed	Often faster; direct bank wire available	On-chain first; fiat conversion is a separate step
Smart contract risk	Low (no user-facing contract); custodial platform risk instead	Present; mitigated by independent security audit
Transparency	Depends on platform disclosures	Full on-chain; anyone can verify balances and rules

How to Verify That a Platform Is Genuinely Non-Custodial

Marketing language is not a reliable guide. Any platform can claim to be "non-custodial." Before you deposit collateral, run these three checks.

Find the contract address on Etherscan. A legitimate non-custodial protocol publishes the smart contract address it uses for collateral. Look it up on Etherscan to see every transaction, the verified source code, and the current balance. If a platform cannot provide a contract address, it is not non-custodial.

Check the audit. The security audit should come from a recognised firm such as Trail of Bits, OpenZeppelin, Certik, or Halborn, covering the deployed mainnet contract address specifically, not just a code commit.

Verify withdrawal logic and admin access. Collateral withdrawal must only be possible for the original depositor's wallet after full repayment. If any admin address can override withdrawals, the protocol is partially custodial. An upgradeable contract with a multisig timelock is an acceptable tradeoff; a single-key upgrade mechanism carries nearly the same risk as a fully custodial model.

You can also compare Perfolio against other crypto lending platforms to see how custody model, audit status, and collateral type differ across the market.

Frequently Asked Questions

What is non-custodial gold lending?

Non-custodial gold lending is a loan where your gold collateral is held by an audited smart contract on a public blockchain rather than by the lending company. The contract code enforces the rules automatically: deposit your gold, receive a loan, repay the loan, and your gold is returned directly to your wallet. No employee or company executive controls your collateral at any point.

Is non-custodial lending safer than custodial lending?

For collateral protection, non-custodial lending eliminates the counterparty risk that caused Celsius, FTX, BlockFi, and Voyager to freeze $20+ billion in user funds in 2022. Your collateral cannot be misappropriated by a third party. However, non-custodial lending introduces smart contract risk: if the contract code has a bug, funds can be exploited. An independently audited contract significantly reduces but does not eliminate this risk.

What happened to Celsius, FTX, BlockFi, and Voyager?

All four were custodial platforms that failed in 2022. Celsius froze roughly $4.7 billion in customer funds in July 2022 after using deposits for high-risk strategies. Voyager filed for bankruptcy the same month after a major borrower defaulted. FTX collapsed in November 2022 when over $8 billion in customer funds were found transferred to a related trading firm. BlockFi filed for bankruptcy days later after assets held on FTX became inaccessible. In every case, customers had no independent access to their funds because the platforms held full custody.

Can I still use a custodial platform if I want a fiat loan?

Yes. If you need loan proceeds delivered to a bank account rather than a crypto wallet, a custodial intermediary is often the simplest option. The trade-off is accepting counterparty risk. If the custodial platform fails before you repay your loan, your collateral may be frozen. Consider whether the convenience of a fiat wire is worth that risk relative to the loan size and duration you are planning.

How do I know if a smart contract is safe?

Check for a published, independent security audit from a recognised firm such as Trail of Bits, OpenZeppelin, Certik, or Halborn. The audit should cover the specific contract address deployed on mainnet. You can verify the contract code on Etherscan and confirm there are no admin override functions that allow the deploying team to move user funds. Contracts that have been running for over 12 months with significant value locked and no exploits provide additional evidence of stability.

What is rehypothecation and why does it matter?

Rehypothecation is when a custodial platform pledges your collateral as security for its own borrowing, effectively using the same asset multiple times. When market conditions deteriorate, cascading margin calls can make a platform insolvent faster than it can process withdrawals. Non-custodial smart contracts cannot rehypothecate: the contract logic governs every movement of funds and does not permit reuse of deposited collateral.

Does Perfolio ever take custody of my gold?

No. When you use Perfolio's borrowing vault, your gold (XAUT) is sent to an audited smart contract on Ethereum. Perfolio does not hold a private key that controls that contract. Your collateral is released only when you repay your loan, and it goes directly back to your wallet. You can verify this by looking up the contract address on Etherscan at any time.

What LTV ratio does Perfolio offer on gold loans?

Perfolio offers a maximum Loan-to-Value (LTV) ratio of 77%, meaning a $10,000 gold position lets you borrow up to $7,700. The loan is denominated in digital dollars (USDT). The liquidation threshold is set conservatively to give gold price fluctuations room to move without triggering automatic repayment. You can read more about the mechanics on the how it works page.