Don’t invest unless you’re prepared to lose all the money you invest. This is a high‑risk investment and you should not expect to be protected if something goes wrong. Take 2 mins to learn more.

Crypto Scams 101

November 7, 2021
CoinJar
AuthorCoinJar
Crypto Scams 101

A quick introduction to the who, what and how of crypto scams.

Cryptocurrency scams are big business. Already this year more than 7200 people have reported being scammed out of their crypto with combined losses in excess of $115 million.

CoinJar has partnered with Scams Awareness Week to help shed some light on how crypto scams happen, who they happen to and how you can protect yourself.

Tell the world

This year the theme of Scams Awareness Week is Let’s Talk About Scams. Scams work by exploiting people’s blind spots and those blind spots grow because of the stigma of being scammed.

But scams don’t happen to other people. They happen to your friends, your family – even to you. Contrary to popular belief, scams are reported almost equally across all ages and demographics.

That’s why it’s so important to talk about it if you’ve been scammed. Tell a friend, tell us, tell the ACCC. (And if you’re struggling, tell Beyond Blue or Lifeline). You’re not only sharing the burden, you’re helping to protect others.

The three basic rules

Crypto is revolutionising money. It’s also revolutionising scams. However, the principles for protecting yourself remain simple:

  1. Treat your CoinJar wallet like your bank account.
  2. Never give anyone you don’t know access to your computer or account details.
  3. If it sounds too good to be true, it definitely is.

Crypto scammers are continuously changing and refining their techniques, so the best thing you can do is approach everything involving your crypto with a healthy degree of skepticism.

If you’re unsure about something, contact CoinJar Support. We’re constantly monitoring suspicious wallets and websites and can help you work out whether something is a scam or not.

The week ahead

On Wednesday we’ll run through the three most common crypto scams, so you know what to look out for.

On Friday we’ll look at what you can do to protect your crypto – and the ways that CoinJar can help.

Stay safe,

CoinJar Team


Don’t invest unless you’re prepared to lose all the money you invest. This is a high‑risk investment and you should not expect to be protected if something goes wrong. Take 2 mins to learn more.

Cryptoassets traded on CoinJar UK Limited are largely unregulated in the UK, and you are unable to access the Financial Service Compensation Scheme or the Financial Ombudsman Service. We use third party banking, safekeeping and payment providers, and the failure of any of these providers could also lead to a loss of your assets. We recommend you obtain financial advice before making a decision to use your credit card to purchase cryptoassets or to invest in cryptoassets. Capital Gains Tax may be payable on profits.

CoinJar’s digital currency exchange services are operated in the United Kingdom by CoinJar UK Limited (company number 8905988), registered by the Financial Conduct Authority as a Cryptoasset Exchange Provider and Custodian Wallet Provider in the United Kingdom under the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017, as amended (Firm Reference No. 928767).

On/Offchain

Your weekly dose of crypto news & opinion.

Join more than 150,000 subscribers to CoinJar's crypto newsletter.

Your information is handled in accordance with CoinJar’s Privacy Policy.

More from CoinJar Blog

Will Wealth Transfer From Boomers Benefit Crypto or Not?
Crypto News & Analysis

Will Wealth Transfer From Boomers Benefit Crypto or Not?

September 29, 2025The upcoming wealth transfer from Boomers to Gen X to Millennials is set to benefit crypto if current trends are anything to go by. Read more
BTC and ETH Prices Rose After ETF Filings. Which Cryptos are Next?
Crypto News & Analysis

BTC and ETH Prices Rose After ETF Filings. Which Cryptos are Next?

September 29, 2025Bitcoin and Ethereum climbed after ETF filings, leaving investors curious which altcoins might be next. Here's a list to keep an eye on.Read more
Onchain: Fall is upon us*
Opinion

Onchain: Fall is upon us*

September 24, 2025*at least in my hemisphere. Whether it'll also be the fall of civilization remains to be seen. But if we learned anything from history books, decline tends to be a process, not...Read more
CoinJar Logo
App storeApp store

Your information is handled in accordance with CoinJar’s Privacy Policy.

Cryptoassets traded on CoinJar UK Limited are largely unregulated in the UK, and you are unable to access the Financial Service Compensation Scheme or the Financial Ombudsman Service.

We use third party banking, safekeeping and payment providers, and the failure of any of these providers could also lead to a loss of your assets.

We recommend you obtain financial advice before making a decision to use your credit card to purchase cryptoassets or to invest in cryptoassets. Capital Gains Tax may be payable on profits.

CoinJar’s digital currency exchange services are operated in the UK by CoinJar UK Limited (company number 8905988), registered by the Financial Conduct Authority as a Cryptoasset Exchange Provider and Custodian Wallet Provider in the United Kingdom under the Money Laundering, Terrorist Financing and Transfer of Funds (Information on the Payer) Regulations 2017, as amended (Firm Reference No. 928767).

Apple Pay and Apple Watch are trademarks of Apple Inc. Google Pay is a trademark of Google LLC.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

CoinJar logo
CoinJarGet the app.