What is KYC in Crypto? The Advantages and Disadvantages

You can buy crypto with and without KYC however, it’s important to weigh the pros and cons. Non-KYC methods include Bitcoin ATMs, P2P Exchanges, DEXs, and non-KYC exchanges.

Updated: Jan 20, 2024

What Is KYC in Crypto


  • KYC stands for Know Your Customer or Know Your Client. It's the process of verifying customer identities to help prevent things like identity theft and illicit transactions.
  • KYC has advantages like preventing fraud, protecting investors, and building trust.
  • However, disadvantages include privacy concerns, reduced access to services, and increased costs.
  • It's possible to buy crypto with and without KYC however, it's important to weigh the pros and cons.

What Is KYC in Crypto?

KYC, or Know Your Customer, is a process used by crypto exchanges and other financial service providers to verify the identity of individuals. It's like showing your ID when making a transaction, but in the digital world.

The purpose of KYC is to prevent fraud and illegal activities like money laundering. To complete KYC, customers need to provide documents like a government-issued ID and proof of address. KYC helps ensure that businesses know who their customers are and build trust in the financial system by keeping out bad actors.

The KYC Process

The KYC process is a series of steps taken to verify your identity when signing up for crypto exchanges or other crypto services. It aims to ensure that people are who they say are. The process is similar to when you show your ID to open a bank account.

  • Sign Up: Begin by creating an account on the platform you wish to use. You will be asked to provide basic personal information like your name and email address.
  • Submit Documents: To verify your identity, you'll need to submit a picture of your ID or passport and then type in your address and date of birth. Some platforms are more intrusive than others and may also require things like a selfie, facial scan, occupational info, and a utility bill or bank statement.
  • Wait For Verification: Once you've submitted your documents, the platform will review and verify them. Usually, the process is automatic unless a manual review is triggered. A manual review can be flagged if your information doesn’t match up.
  • Get Approved: After successfully completing the verification process, you will receive confirmation that your account has been verified. You can then proceed to use the platform's services.

Advantages of KYC

The idea behind KYC protocols is to build a more secure and trustworthy crypto industry. Here are the main arguments for KYC protocols:

1. Prevents Illegal Activities

KYC helps prevent financial crimes and scams like money laundering, terrorist financing, identity theft and unauthorized transactions. By verifying the identity of customers, it's more difficult for criminals to do illicit activities.

2. Investor Protection

Related to the point above, KYC can help protect investors from identity theft, unauthorized account access, and other fraudulent activities. By verifying the identity of customers, businesses can ensure accounts are not opened in the name of unsuspecting individuals.

3. Regulatory Compliance

In many countries, KYC is a legal requirement enforced by regulatory authorities. Businesses must comply with these regulations to maintain their licenses and avoid penalties, otherwise they can't offer any services whatsoever.

4. Enhanced Reputation

By prioritizing KYC, financial institutions can build confidence with their customer base and partners. It demonstrates they are committed to regulatory compliance and security.

Disadvantages of KYC

Everything has pros and cons, and many blockchain investors believe KYC is anti-crypto. Here are the disadvantages of KYC processes:

1. Privacy Concerns

KYC can be intrusive, as it requires individuals to upload lots of personal information. This raises concerns about privacy and data security. There have been numerous hacking incidents and data breaches where user info has been exposed.

2. Financial Exclusion

Many customer's are excluded from financial services based on where they live, not allowing them to participate in the crypto economy. For example, investors in Iran usually can not access KYC-required crypto exchanges due to their country's sanctions. Many crypto exchanges prohibit users from Cuba, Sudan, Syria, and other sanctioned countries.

3. Time-Consuming

Going through KYC can be time-consuming, as you have to prepare multiple documents and sometimes wait days or weeks before you are verified. It also takes company resources and employees to make sure it runs smoothly, which costs money.

4. Higher Costs

Implementing KYC procedures and working with regulators adds extra costs for businesses. You need to pay for employees and lawyers to build and maintain the processes. These costs can potentially result in higher fees for customers.

Can You Buy Crypto Without KYC? And Should You?

Yes, you can buy crypto without KYC by going to Bitcoin ATMs, peer-to-peer platforms, decentralized exchanges, and non-KYC crypto exchanges. There are several options where you can remain anonymous and avoid sharing personal information.

Deciding whether you want to buy crypto without KYC depends on individual priorities and risk tolerance. While KYC provides a layer of security and regulatory compliance, it comes at the cost of privacy and restricts access to certain services. If privacy is a significant concern, using non-KYC platforms can help maintain anonymity.

On the other hand, there are risks with non-KYC platforms, as they offer less consumer protections. Individuals who prioritize security and compliance might opt for KYC platforms, as it helps establish a safer trading environment according to regulators.

Tips To Protect Personal Data

KYC requires sharing sensitive information. By following these tips, you can mitigate potential risks associated with the KYC process:

  • Only send information to reputable and secure platforms.
  • Research past hacks and data breaches to get an idea of their security track record.
  • Only submit what's required. Don't provide extra details or unnecessary information.
  • Whenever possible, opt for platforms with less intrusive KYC processes. Some platforms ask for a lot more information than others.
  • If possible, find platforms with transparent data policies and choose one who delete your data after a reasonable period.
  • Use secure file transfer methods whenever possible like encrypted email attachments.
  • Don't use public Wi-Fi networks to share sensitive data. Use a VPN to encrypt your internet connection.
  • Always verify the legitimacy of websites and be cautious of phishing scams.
  • Whenever possible, encrypt sensitive documents before sharing them (like adding a password to a PDF). This ensures it remains unreadable to unauthorized individuals.

The Future Of KYC (Blockhain-KYC?)

In the future, a blockchain-KYC system could be invented to remove central authorities from the KYC process, making it safer and more user-friendly. Using a decentralized network and smart contracts, people could securely verify their identity while maintaining control of their data. This feature could save time, give individuals more power over their data, and increase trust in identity verification.


In conclusion, KYC plays a big role in the crypto industry by verifying identities and preventing fraud. While it offers advantages such as safety and compliance, there are concerns about privacy and restricted access to services. Whether to engage in KYC or not depends on personal preferences and risk tolerance.


Is KYC Mandatory For All Crypto Exchanges?

When you look at Binance, Coinbase and most platforms, KYC is mandatory for the majority of centralized crypto exchanges. However, there are still a few non-KYC exchanges like MEXC, Poloniex, AscendEx, and more. There are also decentralized exchanges and peer-to-peer exchanges where you can buy and trade crypto without KYC.

Are There Risks With Non-KYC Platforms?

Yes. While, non-KYC platforms have better privacy and anonymity, it comes with less regulatory oversight and consumer protections compared to KYC-compliant platforms. Users should be cautious and conduct additional research to understand the platform's security measures, reputation, and potential risks before making transactions.


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